   Nebraska Advance Sheets
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policy limits before it and was therefore able to divide pro
rata the loss that remained after exhaustion of the two pri-
mary policies. Thus, Regent, under its umbrella policy, was
liable in contribution to American Family for four-ninths of
the cost of payments made and to be made to the guest under
American Family’s umbrella policy. We find that apportion-
ment was correct.

                     VI. CONCLUSION
  For all the reasons stated above, we agree with the district
court’s apportionment of the common obligation toward the
guest’s settlement. We affirm the district court’s order granting
summary judgment in favor of American Family.
                                                      Affirmed.



          Leo W. Hike, Jr., and Joanna K. Hike, husband
           and wife, appellants, v. State of Nebraska
                 Department of Roads, appellee.
                                    ___ N.W.2d ___

                         Filed May 9, 2014.     No. S-12-1080.

 1.	 Rules of Evidence. In proceedings where the Nebraska Evidence Rules apply,
     the admissibility of evidence is controlled by the Nebraska Evidence Rules;
     judicial discretion is involved only when the rules make discretion a factor in
     determining admissibility.
 2.	 Judges: Evidence: Appeal and Error. The exercise of judicial discretion is
     implicit in determining the relevance of evidence, and a trial court’s decision
     regarding relevance will not be reversed absent an abuse of discretion.
 3.	 Jury Instructions: Proof: Appeal and Error. To establish reversible error from
     a court’s failure to give a requested jury instruction, an appellant has the burden
     to show that (1) the tendered instruction is a correct statement of the law, (2) the
     tendered instruction was warranted by the evidence, and (3) the appellant was
     prejudiced by the court’s failure to give the requested instruction.
 4.	 Motions for Mistrial: Appeal and Error. Decisions regarding motions for
     mistrial are directed to the discretion of the trial court, and will be upheld in the
     absence of an abuse of discretion.
 5.	 Motions for New Trial: Appeal and Error. An appellate court reviews a denial
     of a motion for new trial or, in the alternative, to alter or amend the judgment, for
     an abuse of discretion.
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	                                  HIKE v. STATE	61
	                                 Cite as 288 Neb. 60

 6.	 Eminent Domain: Words and Phrases. Eminent domain is the inherent power
     of a governmental entity to take privately owned property, especially land, and
     convert it to public use, subject to reasonable compensation for the taking.
 7.	 Eminent Domain: Damages. In a condemnation action, there are two elements
     of damage: (1) market value of the land taken or appropriated and (2) diminution
     in value of the land remaining, less special benefits.
 8.	 Real Estate: Valuation. The market value of property includes its value for
     any reasonable use to which it may be put. If, by reason of its surroundings,
     its natural advantages, its artificial improvements, or its intrinsic character, it is
     peculiarly adapted to some particular use, all the circumstances which make up
     this adaptability may be shown, and the fact of such adaptation may be taken into
     consideration in estimating compensation. The proper inquiry is, what is its fair
     market value in view of any reasonable use to which it may be applied and all
     the reasonable uses to which it is adapted? The adaptability must be reasonably
     probable, not merely possible. And the adaptability must be reasonably expected
     in the immediate future.
 9.	 Appeal and Error. Errors argued but not assigned will not be considered
     on appeal.
10.	 Expert Witnesses. Expert testimony should not be received if it appears that the
     witness is not in possession of such facts as will enable the expert to express a
     reasonably accurate conclusion, and where the opinion is based on facts shown
     not to be true, the opinion lacks probative value. The opinion must have a suf-
     ficient factual basis so that the opinion is not mere conjecture or guess.
11.	 Trial: Expert Witnesses: Appeal and Error. A trial court’s ruling in receiving
     or excluding an expert’s testimony which is otherwise relevant will be reversed
     only when there has been an abuse of discretion.
12.	 Jury Instructions: Appeal and Error. In reviewing a claim of prejudice from
     instructions given or refused, an appellate court must read the instructions
     together, and if, taken as a whole, they correctly state the law, are not misleading,
     and adequately cover the issues supported by the pleadings and evidence, there is
     no prejudicial error.
13.	 Motions for Mistrial. A mistrial is appropriate when an event occurs during the
     course of a trial which is of such a nature that its damaging effects would prevent
     a fair trial.
14.	 Motions for Mistrial: Juries. Generally, a mistrial is only warranted where
     unfairness has been injected into a jury trial and so permeates the proceedings
     that no amount of admonition to the jury can remove the unfairness to a party.
15.	 ____: ____. A trial court has considerable discretion in determining when an
     event occurring during a trial can be rectified by a cautionary instruction or is so
     prejudicial as to warrant a mistrial.

   Appeal from the District Court for Sarpy County: William
B. Zastera, Judge. Affirmed.
  Jason M. Bruno and Robert S. Sherrets, of Sherrets, Bruno
& Vogt, L.L.C., for appellants.
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  Jon Bruning, Attorney General, and Martel J. Bundy for
appellee.
  Heavican, C.J., Wright, Connolly, Stephan, McCormack,
Miller-Lerman, and Cassel, JJ.
   Stephan, J.
   Through its power of eminent domain, the State of Nebraska
Department of Roads (NDOR) took certain real property
owned by Leo W. Hike, Jr., and Joanna K. Hike, husband and
wife, because it was needed for a highway project. The par-
ties were unable to agree on appropriate compensation for the
taking, and a jury trial was held to determine damages. After
a 5-day trial, the jury returned a verdict in favor of the Hikes
for $53,209. The Hikes filed this timely appeal, contending the
trial court made various evidentiary and instructional errors
which entitle them to a new trial. We find no error and affirm
the jury verdict.
                            I. FACTS
   The Hikes owned 6.7 acres of land legally described as the
northeast quarter of Section 22, Township 13 North, Range 13
East of the 6th P.M., in Sarpy County, Nebraska. The property
is located on the west side of U.S. Highway 75, just south of
Platteview Road, in Bellevue, Nebraska. The Hikes purchased
most of the property in 2001 and added an additional tract in
2003. The total purchase price was $260,000. The Hikes’ prop-
erty included an easement over a neighbor’s adjoining property
to a 30-foot-wide graded driveway which directly accessed
Highway 75 at a point south of the Hikes’ property. Prior to
the taking, this driveway was the only means of access from
the Hikes’ property to a public road.
   In May 2008, NDOR acquired 1.05 acres of the land, includ-
ing the easement to the driveway and the access to Highway
75. After the taking, NDOR provided the Hikes temporary
access to Platteview Road via a concrete driveway, and NDOR
is legally obligated to provide the Hikes direct paved access to
a newly constructed Platteview Road after the highway project
is completed. After the taking, the Hikes no longer had direct
access to Highway 75.
                  Nebraska Advance Sheets
	                        HIKE v. STATE	63
	                       Cite as 288 Neb. 60

   The primary issue at trial was the property’s highest and best
use as of May 2, 2008, the date of the taking. The nature and
possible uses of the Hikes’ pretaking access to Highway 75
was a critical factor in the highest and best use analysis.
   Leo Hike is a real estate broker and serves as a Sarpy
County commissioner. He formerly served as a Bellevue plan-
ning commissioner. He testified that prior to 2008, he intended
to develop the property commercially using the 30-foot graded
access onto Highway 75. He acknowledged that it would
have been necessary to have the property rezoned in order
to develop it commercially and that the city of Bellevue had
zoning jurisdiction over his property. He further acknowl-
edged that in 2008, the Bellevue Planning Commission’s street
design standards for commercial zoning access required a
50-foot right-of-way. Leo Hike thought the standards could be
read to require only 25 feet of actual roadway so that his exist-
ing access would be sufficient to support commercial devel-
opment. Alternatively, he thought the Bellevue City Council
was likely to waive the 50-foot requirement so he could zone
his property commercial with the existing driveway. He also
testified that he thought he could obtain additional access
to Highway 75, if needed, by purchasing it from the State
of Nebraska.
   Two appraisers and a commercial real estate developer testi-
fied on behalf of the Hikes as to their opinions that the highest
and best use of the property before the taking was speculative
holding for future commercial development. One appraiser
testified that it would be possible to develop the property com-
mercially with the existing driveway. He admitted on cross-
examination that before the taking, the 30-foot driveway was
“probably not wide enough” for commercial access, but testi-
fied that it was “reasonable to assume” that there could have
been a solution to this problem which would have permitted
commercial development prior to the taking.
   The Hikes’ other appraiser generally testified that the exist-
ing driveway was sufficient to support commercial develop-
ment of the property. The real estate developer also testi-
fied that the property could be developed commercially based
on the existing 30-foot graded driveway. These witnesses
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64	288 NEBRASKA REPORTS



generally testified that because the highest and best use of the
property before the taking was holding it for future commercial
development, its value was between $3 and $4 per square foot,
or $130,680 to $174,240 per acre. They further testified that
because the taking removed the property’s access to Highway
75, after the taking, the highest and best use of the property
was for residential use, reducing its value to between $20,000
and approximately $80,000 per acre.
   In contrast, NDOR presented testimony of two appraisers
and an engineer/land developer to the effect that the existing
driveway was not sufficient to support commercial devel-
opment and that therefore, the highest and best use of the
property both before and after the taking was residential. The
engineer/developer testified that the 30-foot graded drive-
way would not have supported commercial development. He
opined that 36 feet of paved road would be needed for com-
mercial traffic, but admitted on cross-examination that the
development could perhaps be done with two 11-foot paved
lanes. One appraiser opined that the 30-foot graded driveway
would support residential use only. And appraiser George
Tesar, Jr., testified the 30-foot driveway was adequate access
for residential use but would not have supported commercial
development of the land. These witnesses testified that because
the highest and best use of the property before the taking was
residential use, its value was between $25,000 and $35,000
per acre. They testified that the highest and best use after the
taking remained the same, as did the value. They opined that
the value was the same before and after the taking, because the
access before and after the taking was substantially the same,
even though its physical location had changed from Highway
75 to Platteview Road.
   NDOR also introduced evidence that since 1957, it had
owned all access rights from the Hikes’ property to Highway
75, other than the 30-foot graded driveway. In addition, it intro-
duced evidence that as early as 1998, it had planned to make
Highway 75 a freeway and close all access points to it, and that
the public had been made aware of these plans in 1998 and in
the following years via public hearings. NDOR contended that
this evidence demonstrated that it would never have granted
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	                              HIKE v. STATE	65
	                             Cite as 288 Neb. 60

the Hikes any access to Highway 75 beyond what they pos-
sessed via the easement to the 30-foot graded driveway.
   Additional relevant facts are set forth in our analysis of the
Hikes’ specific assignments of error.

                II. ASSIGNMENTS OF ERROR
   The Hikes assign that the district court erred in (1) allow-
ing NDOR to offer evidence that it intended to take the Hikes’
property a decade prior to the time it filed the condemnation
petition, (2) failing to instruct the jury that it could not con-
sider NDOR’s intent to acquire the Hikes’ property in consid-
ering fair market value, (3) allowing evidence and argument
intended to diminish the taking, (4) failing to instruct the jury
that the elimination of the Hikes’ easement and access was
compensable, (5) refusing to strike the testimony of appraiser
Tesar, (6) not allowing appraiser Joel Walker to testify, (7)
refusing to allow the Hikes to offer evidence of structural dam-
age that diminished the fair market value of their property,
(8) failing to grant a mistrial based upon a statement made by
counsel for NDOR in his closing argument, and (9) refusing to
grant the Hikes’ motion for new trial.

                 III. STANDARD OF REVIEW
   [1,2] In proceedings where the Nebraska Evidence Rules
apply, the admissibility of evidence is controlled by the
Nebraska Evidence Rules; judicial discretion is involved only
when the rules make discretion a factor in determining admis-
sibility.1 The exercise of judicial discretion is implicit in deter-
mining the relevance of evidence, and a trial court’s decision
regarding relevance will not be reversed absent an abuse
of discretion.2
   [3] To establish reversible error from a court’s failure to
give a requested jury instruction, an appellant has the burden
to show that (1) the tendered instruction is a correct statement
of the law, (2) the tendered instruction was warranted by the

 1	
      In re Invol. Dissolution of Wiles Bros., 285 Neb. 920, 830 N.W.2d 474
      (2013); Simon v. Drake, 285 Neb. 784, 829 N.W.2d 686 (2013).
 2	
      Richardson v. Children’s Hosp., 280 Neb. 396, 787 N.W.2d 235 (2010).
   Nebraska Advance Sheets
66	288 NEBRASKA REPORTS



evidence, and (3) the appellant was prejudiced by the court’s
failure to give the requested instruction.3
   [4,5] Decisions regarding motions for mistrial are directed
to the discretion of the trial court, and will be upheld in the
absence of an abuse of discretion.4 An appellate court reviews
a denial of a motion for new trial or, in the alternative, to alter
or amend the judgment, for an abuse of discretion.5

                        IV. ANALYSIS
   [6,7] This is a condemnation proceeding involving the exer-
cise of eminent domain by a governmental entity. Eminent
domain is “‘[t]he inherent power of a governmental entity to
take privately owned property, esp[ecially] land, and convert
it to public use, subject to reasonable compensation for the
taking.’”6 Under the Nebraska Constitution, “The property of
no person shall be taken or damaged for public use without just
compensation therefor.”7 In a condemnation action, there are
two elements of damage: (1) market value of the land taken or
appropriated and (2) diminution in value of the land remaining,
less special benefits.8
   The principal disputed issue at trial was the fair market
value of the Hikes’ property immediately prior to the taking,
which depended on whether the property’s highest and best use
at the time was residential or commercial. It was undisputed
that the property was zoned for residential use. But the Hikes
contended that it had potential for commercial development in
the future and, thus, had a higher value. NDOR, on the other

 3	
      InterCall, Inc. v. Egenera, Inc., 284 Neb. 801, 824 N.W.2d 12 (2012);
      Sturzenegger v. Father Flanagan’s Boys’ Home, 276 Neb. 327, 754
      N.W.2d 406 (2008).
 4	
      Sturzenegger v. Father Flanagan’s Boys’ Home, supra note 3.
 5	
      InterCall, Inc. v. Egenera, Inc., supra note 3.
 6	
      Pinnacle Enters. v. City of Papillion, 286 Neb. 322, 333, 836 N.W.2d 588,
      596 (2013), quoting Black’s Law Dictionary 601 (9th ed. 2009).
 7	
      Neb. Const. art. I, § 21.
 8	
      Moyer v. Nebraska City Airport Auth., 265 Neb. 201, 655 N.W.2d 855
      (2003); Sorensen v. Lower Niobrara Nat. Resources Dist., 221 Neb. 180,
      376 N.W.2d 539 (1985) (superseded by statute on other grounds).
                        Nebraska Advance Sheets
	                              HIKE v. STATE	67
	                             Cite as 288 Neb. 60

hand, took the position that the property was not suitable for
commercial development prior to the taking and therefore must
be valued as residential property. The amount of the jury’s ver-
dict suggests that it agreed with NDOR.
   [8] In Nebraska, the market value of property includes its
value for any reasonable use to which it may be put.9 If, by
reason of its surroundings, its natural advantages, its artifi-
cial improvements, or its intrinsic character, it is peculiarly
adapted to some particular use, all the circumstances which
make up this adaptability may be shown, and the fact of such
adaptation may be taken into consideration in estimating com-
pensation.10 The proper inquiry is, what is its fair market value
in view of any reasonable use to which it may be applied and
all the reasonable uses to which it is adapted?11 The adaptabil-
ity must be reasonably probable, not merely possible.12 And
the adaptability must be reasonably expected in the immedi-
ate future.13
   With these general principles in mind, we turn to the specific
issues presented in this appeal.
                    1. Evidentiary Issues
                 (a) NDOR’s Intent to Take
   The Hikes contend the district court erred in receiving evi-
dence that showed NDOR planned to acquire their property as
early as 1998. The Hikes contend this evidence was used to
diminish the pretaking fair market value of the property and
to confuse the jury about what NDOR was actually taking.
The specific evidence identified by the Hikes as improperly
admitted includes several exhibits documenting the fact that
NDOR began planning to build a restricted-access freeway
within the Highway 75 right-of-way as early as 1998. These

 9	
      Johnson v. Nebraska Public Power Dist., 187 Neb. 421, 191 N.W.2d 594
      (1971). See Leffelman v. City of Hartington, 173 Neb. 259, 113 N.W.2d
      107 (1962).
10	
      Johnson v. Nebraska Public Power Dist., supra note 9.
11	
      Id.
12	
      Id.
13	
      Id.
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68	288 NEBRASKA REPORTS



exhibits were admitted or referenced during the testimony of
an NDOR engineer who was NDOR’s assistant design engineer
on the Highway 75 project. He testified that because NDOR
had planned to make Highway 75 a freeway as early as 1998,
on the date of the taking, it would have been impossible for
the Hikes to obtain additional access to Highway 75 from
the State.
   The Hikes contend that this evidence was improper, because
it “led the jury to believe that the Hikes’ access had already
been taken and [NDOR] did not need to fully compensate the
Hikes for the taking or that the Hikes’ Property could never
have any commercial value.”14 They also argue that the admis-
sion of the evidence, or at least the reference to it in NDOR’s
closing argument, violated Neb. Rev. Stat. § 76-710.01 (Reissue
2009), which provides in relevant part:
      Any decrease or increase in the fair market value of real
      property prior to the date of valuation caused by the
      public improvement for which such property is acquired,
      or by the likelihood that the property would be acquired
      for such improvement, other than due to physical dete-
      rioration within the reasonable control of the owner,
      shall be disregarded in determining the compensation for
      the property.
The Hikes contend that based on this statute, the fact that
NDOR planned to take their access point to Highway 75 in
connection with construction of the freeway could not be con-
sidered in determining the fair market value of their property
prior to the taking.
   We conclude that the challenged evidence was relevant to
the Hikes’ contention that their property had the potential for
future commercial development and was therefore more val­
uable than its pretaking residential use would otherwise war-
rant. Contrary to the Hikes’ contention, NDOR did not take
the position at trial that it was not required to compensate the
Hikes for the loss of their easement access to Highway 75. But
it did contend, in response to the Hikes’ claim that the prop-
erty which they purchased in 2001 and 2003 had added value

14	
      Brief for appellants at 9.
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	                                    HIKE v. STATE	69
	                                   Cite as 288 Neb. 60

because of its potential for future commercial development,
that the easement access would not have permitted such devel-
opment. Leo Hike testified that he thought the existing access
was sufficient for commercial development, but that if it was
not, he could have obtained additional access from the State.
NDOR was entitled to rebut the inference created by this testi-
mony by showing that it would never have granted additional
access. NDOR presented evidence that prior to the taking,
it owned all access rights to Highway 75 except the 30-foot
easement access and that if the Hikes had sought to purchase
additional access, it would have refused to sell because of its
longstanding intent to build a restricted-access freeway adja-
cent to the Hikes’ property. This evidence was clearly relevant
to the question whether, prior to the taking, it was reasonably
probable that the property could be adapted to commercial use
and thus should be valued accordingly.
   The admissibility of this evidence was not affected by the
provisions of § 76-710.01. NDOR’s evidence was not that the
fair market value of the property was increased or decreased
by the plans to construct the freeway, but, rather, that there was
no reasonable expectation of acquiring additional access. We
do not read § 76-710.01 to provide that a party may purchase
property adjacent to a planned public improvement and then,
when a portion of the property is taken for the improvement,
insist that the property be valued on the basis of some poten-
tial future use that could never have occurred because of the
planned improvement.
               (b) Testimony of Appraiser Tesar
                           (i) Access
   The Hikes assign that “the district court erred by allowing
evidence and argument intended to diminish the taking.” They
argue that NDOR attempted “to repeatedly diminish the taking
and confuse and mislead the jury by claiming that the elimina-
tion of access and the Hikes’ easement . . . was not a compen-
sable property right.”15 The only evidence identified by the
Hikes with respect to this broad assignment of error is certain

15	
      Brief for appellants at 16.
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70	288 NEBRASKA REPORTS



testimony of Tesar, one of the licensed real estate appraisers
retained by NDOR to appraise the Hikes’ property. Tesar testi-
fied that the only access to Highway 75 from the Hikes’ prop-
erty was the easement across the adjoining property and that,
in his opinion, this would not have been adequate for any land
use other than residential. Tesar testified without objection that
the highest and best use of the Hikes’ property, both before and
after the taking, was residential.
   The testimony the Hikes now contend was erroneously
received was actually elicited in their cross-examination of
Tesar. Referring to the Hikes’ pretaking easement access to
Highway 75, counsel asked Tesar if it was necessary for the
State to file a lawsuit “[i]n order to stop the Hikes from driv-
ing in and out of that little strip there off Highway 75 . . . .”
Tesar responded: “I don’t believe so. They — the right-of-way,
or the access — the control of access was purchased . . . prior
to this condemnation. I believe it was February of ’07, it [was]
purchased.” The Hikes argue that this testimony, which they
elicited and did not move to strike, misled the jury into the
belief that NDOR was not required to compensate the Hikes
for the loss of their easement access to Highway 75.
   The record does not support this argument. When Tesar
was cross-examined further on this point, he testified that he
did consider the Hikes’ loss of access to be compensable and
was actually told by NDOR to ignore the fact that the access
point had been taken in the prior action involving the owner of
that property. He denied that he had been told by NDOR not
to assign any value to the Hikes’ loss of access. On redirect
examination, Tesar testified that NDOR told him to assume that
the Hikes “still had access to their property using the easement
over the [adjoining] property,” which consisted of the 30-foot
graded drive, and that he made this assumption in arriving at
his opinions with respect to value.
   The Hikes also argue that “[o]n several occasions,” they
made motions for mistrial, “because NDOR repeatedly insin­
uated and expressly told the jury that it did not have to com-
pensate the Hikes for the easement or the access,”16 and that

16	
      Id. at 17.
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the court erred in overruling these motions. They cite to a sin-
gle instance in which the district court overruled their motion
for mistrial on various grounds, including a claim that NDOR
“has been allowed to insinuate to the jury that [NDOR has]
own[ed] this access since approximately 1998.” This motion
was unrelated to Tesar’s testimony and was made immediately
before the Hikes rested their case in chief.
   [9] We need not consider the district court’s ruling on this
motion for mistrial because it was not specifically assigned as
error. Errors argued but not assigned will not be considered
on appeal.17 However, from our review of the record, we find
no argument or suggestion by NDOR that the Hikes’ loss of
easement access to Highway 75 should not be considered in
determining their damages. NDOR’s consistent position was
that the easement access was a part of the taking, but that the
access would not have been sufficient to support commercial
development and that NDOR would not have granted any
additional access which would have permitted commercial
development. As we have noted, NDOR was entitled to make
this argument in response to the Hikes’ claim that their prop-
erty was adaptable to commercial use immediately prior to
the taking.

                            (ii) Value
   Based on his opinion that the highest and best use of the
Hikes’ property before and after the taking was residential,
Tesar testified without objection that just compensation for the
taking would be $26,250 for the 1.05 acre tract and $320 for
the new access easement. During cross-examination, the Hikes
moved to strike Tesar’s testimony regarding value and the
court overruled the motion. The Hikes argue that this was error,
relying on the proposition that an expert’s opinion based on a
misinterpretation or misconception of applicable law renders
the opinion irrelevant.18

17	
      Butler County Dairy v. Butler County, 285 Neb. 408, 827 N.W.2d 267
      (2013); Bacon v. DBI/SALA, 284 Neb. 579, 822 N.W.2d 14 (2012).
18	
      See Sorensen v. Lower Niobrara Nat. Resources Dist., supra note 8.
   Nebraska Advance Sheets
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   The Hikes’ argument focuses on the following colloquy dur-
ing Tesar’s direct examination:
         [Counsel for NDOR:] So [Leo] Hike had no access to
      the highway along the entire stretch of his property?
         [Tesar:] No physical or legal?
         Q. No legal.
         A. No legal access.
         Q. Would that be fair to say?
         A. Correct.
   The Hikes argue that this was a misstatement of law and
fact because it was undisputed that their 30-foot easement
access to Highway 75 was included in the taking. But we read
the question and Tesar’s answer as focusing on the narrower
question whether, prior to the taking, the Hikes had access
directly from their property to Highway 75. And the record
is clear that they did not; their only access was by way of the
easement over the adjoining property to the south. As noted,
Tesar acknowledged the loss of this easement and factored
it into his opinion regarding the compensation to which the
Hikes were entitled.
   The Hikes also contend that Tesar’s opinion was inadmis-
sible because he failed to place any value on the loss of the
easement or the access to Highway 75. Tesar testified that he
did not place any value on the loss of the easement access to
Highway 75 because it was his opinion that the replacement
access provided by NDOR was equal to the lost access, so that
there was no compensable loss. While this opinion may be
disputed factually, it is not based on an improper or incorrect
legal interpretation.
   The Hikes also contend that Tesar’s opinion was inad-
missible because he based his opinion of the value of the
property before the taking on “the very improvements that
caused the taking.”19 During his testimony, Tesar generally
admitted that he used the city of Bellevue’s future land use
plan when formulating his opinion. This plan was based on
the completion and existence of the highway project, and thus

19	
      Brief for appellants at 22.
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the Hikes contend this evidence also violated the principle of
§ 76-710.01 by inflating the value of the property before the
taking based on the very project the property was taken for.
The Hikes moved to strike Tesar’s testimony because he relied
on this plan.
   On direct examination, Tesar stated that he relied on the
future land use plan primarily to determine the possible zoning
designations of the Hikes’ property, but on cross-­ xamination,
                                                     e
he conceded that he also considered it in formulating his
opinion that the highest and best use of the property was
residential. Although this was an improper factual basis for
Tesar’s opinion, we conclude that it did not render his entire
opinion inadmissible.
   [10,11] Expert testimony should not be received if it appears
that the witness is not in possession of such facts as will enable
the expert to express a reasonably accurate conclusion, and
where the opinion is based on facts shown not to be true, the
opinion lacks probative value. The opinion must have a suffi-
cient factual basis so that the opinion is not mere conjecture or
guess.20 Here, Tesar relied on one improper fact in formulating
his opinion. But it is clear from his testimony that he did not
exclusively or even substantially rely on that fact. Instead, it
was simply one of many factors that he considered in form-
ing an opinion as to the highest and best use of the land. And
he was cross-examined about his use of the information. We
conclude that his improper reliance on the future plan goes
to the weight of his testimony, not its admissibility. A trial
court’s ruling in receiving or excluding an expert’s testimony
which is otherwise relevant will be reversed only when there
has been an abuse of discretion.21 The district court did not
abuse its discretion in overruling the Hikes’ motion to strike
Tesar’s testimony.

20	
      Gary’s Implement v. Bridgeport Tractor Parts, 281 Neb. 281, 799 N.W.2d
      249 (2011). See, also, Sorensen v. Lower Niobrara Nat. Resources Dist.,
      supra note 8.
21	
      Prime Home Care v. Pathways to Compassion, 283 Neb. 77, 809 N.W.2d
      751 (2012); Richardson v. Children’s Hosp., supra note 2.
   Nebraska Advance Sheets
74	288 NEBRASKA REPORTS



                (c) Testimony of Appraiser Walker
   Joel Walker was a former NDOR staff appraiser who con-
ducted the appraisal for acquisition of the Hikes’ property in
accordance with NDOR’s statutory duty to negotiate in good
faith.22 In this context, he had various communications with
Leo Hike in 2005 and 2006 in which they discussed compa-
rable sales.
   Walker was not called by NDOR as a witness at trial. But
the Hikes called him and attempted to elicit testimony that he
told Leo Hike the property had commercial value and that he
thought a commercial sale at 18310 Highway 370 was a com-
parable sale. NDOR objected to this testimony as irrelevant,
and the district court refused to allow it. In this appeal, the
Hikes contend Walker’s testimony should have been admit-
ted because it enhanced Leo Hike’s testimony and impeached
NDOR’s credibility.
   We addressed a similar issue in In re Application of SID No.
384.23 There, the property owners attempted to introduce into
evidence the original notice of acquisition filed by the con-
demnor, claiming it was filed before negotiations began and
was admissible as an offer of the value of the property taken.
We held that the district court did not abuse its discretion in
excluding this notice, because it was a part of the statutorily
required settlement negotiation which preceded the condemna-
tion action and was therefore inadmissible pursuant to the pro-
vision of Neb. Rev. Stat. § 27-408 (Reissue 2008) which states
that evidence of conduct or statements made in compromise
negotiations is not admissible.
   The purported statements by Walker to Leo Hike were
likewise inadmissible under § 27-408. And we are not per-
suaded by the Hikes’ argument that NDOR waived the pro-
tection imposed by § 27-408 by cross-examining Leo Hike
with respect to statements he made to Walker. We note that
the Hikes did not object to this cross-examination by NDOR.
The fact that the Hikes failed to assert § 27-408 during
the cross-examination of Leo Hike does not prevent NDOR

22	
      See Neb. Rev. Stat. § 76-704.01(6) (Reissue 2009).
23	
      In re Application of SID No. 384, 259 Neb. 351, 609 N.W.2d 679 (2000).
                        Nebraska Advance Sheets
	                               HIKE v. STATE	75
	                              Cite as 288 Neb. 60

from asserting irrelevancy based on § 27-408 during the
Hikes’ direct examination of Walker. The district court did
not abuse its discretion in sustaining NDOR’s objection to
this testimony.

               (d) Evidence of Structural Damage
   Prior to trial, the court entered an order in limine prevent-
ing the Hikes from offering any evidence of structural damage
caused to their home by the construction of the highway proj-
ect. The Hikes made two offers of proof during trial and now
argue that the exclusion of this evidence was prejudicial error
because it prevented them from obtaining full compensation
for the taking.
   The Hikes argue that Nebraska law requires that a property
owner be compensated for all “‘property that is damaged’”
by a taking “‘in the sense that the market value of the prop-
erty has been diminished even if the property is not actually
taken.’”24 While this is an accurate statement of the law, it is
applied out of context. Any structural damage caused to the
Hikes’ home was not the proximate result of the taking, but,
rather, was caused by conduct that occurred after the taking
with respect to the use of the property by the condemnor or
its contractors. Although the Hikes may have a remedy with
respect to such damage, it is not compensable in this condem-
nation proceeding.25

                      2. Jury Instructions
                       (a) Intent to Take
   The Hikes argue that even if the evidence with respect to
NDOR’s longstanding intent to acquire all access points along
Highway 75 was admissible, as we conclude it was, the dis-
trict court should have instructed the jury to not consider this
intent in determining the fair market value of their property. In
this regard, the jury was instructed:

24	
      Brief for appellants at 27, quoting Henderson v. City of Columbus, 285
      Neb. 482, 827 N.W.2d 486 (2013).
25	
      See, Moyer v. Nebraska City Airport Auth., supra note 8; Hansen v.
      County of Cass, 185 Neb. 565, 177 N.W.2d 568 (1970).
   Nebraska Advance Sheets
76	288 NEBRASKA REPORTS



         The “fair market value” of a piece of property is the
      price that someone ready to sell, but not required to do so,
      would be willing to accept in payment for the property,
      and that someone ready to buy, but not required to do so,
      would be willing to pay for the property.
         In determining fair market value, you may consider
      the uses to which the property has been put and the
      uses to which it might reasonably be put in the immedi-
      ate future.
The Hikes requested that the following additional language
be added to this instruction: “In determining the amount of
compensation to be paid, you must not consider any change
in the fair market value of the property caused by the pub-
lic improvement or by the knowledge that the improve-
ment would be constructed or that the access would be
taken.” The district court refused to include this language in
the instruction.
   The instruction given was taken from NJI2d Civ. 13.02, and
the additional language requested by the Hikes is an optional
portion under the pattern instruction. The comment to NJI2d
Civ. 13.02 states: “Use only those parts of this pattern instruc-
tion as are appropriate under the pleadings and the evidence.”
It further states that the provision requested by the Hikes is to
be used
      when there is a danger that the jury will conclude that, as
      a result of either the public improvement for which the
      property was acquired or the likelihood that the property
      would be acquired for such improvement, the value of the
      property increased or decreased immediately before the
      date of the taking.
   On appeal, the Hikes assert that the additional paragraph
of the instruction should have been given so that the jury was
not misled by the evidence that NDOR intended to take the
access point as early as 1998. The Hikes contend in their brief
that “NDOR argued repeatedly that the Property could never
be commercial because NDOR previously intended to acquire
the access and would deny any request for the return of that
access by the Hikes because Highway 75 was ‘already planned
                        Nebraska Advance Sheets
	                              HIKE v. STATE	77
	                             Cite as 288 Neb. 60

to be a freeway.’”26 They also contend that NDOR took the
position that it “had acquired the critical access needed to
develop the Property commercially before the taking was insti-
tuted. This happened to be the very same access that NDOR
acquired through the filing of the condemnation petition on
May 2, 2008.”27
   But what NDOR actually argued was that the property
could never be adapted to commercial use as it existed with
the 30-foot access without acquiring more access from NDOR
and that it would have denied any request for additional access
because it planned to make Highway 75 a freeway. Contrary to
the Hikes’ contention, NDOR did not argue that at all times, it
owned all access to Highway 75.
   As we have noted, the fact that NDOR owned all access
to Highway 75 other than that involved in the taking, and
would not have been willing to sell additional access to the
Hikes, was relevant to the disputed issue of whether, prior to
the taking, the Hikes’ property was adaptable to commercial
development. These facts are distinguishable from those in
Mobeco Indus. v. City of Omaha,28 a case relied upon by the
Hikes, in which we determined that the failure of the trial
court to give the portion of NJI2d Civ. 13.02 at issue here
was reversible error. In Mobeco Indus., the City of Omaha
condemned seven urban lots. By the time of trial on the issue
of damages caused by the taking, the lots had already been
partially improved. The court allowed the jury to view the
property without instructing it to disregard any value added
by the improvements. On appeal, we found this was error,
because without an instruction to the contrary, the jury could
have taken the improvements into account in determining the
value of the property.
   Here, no actual improvements were seen by the jury. And
the evidence about NDOR’s intent to construct the project
was related only to the reasonableness of future commercial

26	
      Brief for appellants at 15-16 (emphasis in original).
27	
      Id. at 14-15.
28	
      Mobeco Indus. v. City of Omaha, 257 Neb. 365, 598 N.W.2d 445 (1999).
   Nebraska Advance Sheets
78	288 NEBRASKA REPORTS



development as of the date of the taking. We conclude that
the district court did not err in refusing to include the optional
portion of NJI2d Civ. 13.02 requested by the Hikes.

                (b) Compensability and Damages
   The Hikes contend that the district court erred by fail-
ing to instruct the jury that the elimination of their easement
access to Highway 75 was compensable. The issues, burden of
proof, and elements of the Hikes’ compensation are set forth
in instruction No. 3 given by the court, to which there was no
objection. That instruction is patterned after NJI2d Civ. 13.01,
and its use was in conformity with the general rule that when-
ever applicable, the Nebraska Jury Instructions are to be used.29
The instruction described the property taken by reference to an
attached legal description which specifically stated that there
would be “no ingress or egress over” a described control access
line. The instruction further stated that the Hikes were entitled
to recover:
         1. The fair market value of the property taken at
      [its] highest or best use, figuring that value as [of] May
      2, 2008.
         2. Any decrease in the fair market val[u]e of the
      remaining property, to the extent that the decrease was
      proximately caused by the taking.
         3. Reasonable value for the use of [the Hikes’] prop-
      erty for a temporary easement.
         4. Reasonable abstracting expenses.
This instruction was a correct statement of the law and afforded
a basis on which the Hikes could and did argue that they should
be compensated for the loss of access to Highway 75.
   The Hikes contend on appeal that the court erred in not
giving NJI2d Civ. 13.06 or NJI2d Civ. 13.07. But there is no
indication in the record that the Hikes ever requested that these
instructions be given. And in any event, they are inapposite to

29	
      See, Shipler v. General Motors Corp., 271 Neb. 194, 710 N.W.2d 807
      (2006); Borley Storage & Transfer Co. v. Whitted, 271 Neb. 84, 710
      N.W.2d 71 (2006).
                       Nebraska Advance Sheets
	                             HIKE v. STATE	79
	                            Cite as 288 Neb. 60

this case because they involve the taking of a new permanent
easement over a condemnee’s property. In this case, the exist-
ing easement in question was extinguished.
   [12] The Hikes did request four jury instructions which
consisted of legal principles generally stating the nature of a
permanent easement and its compensability in a condemnation
action. The district court declined to give these instructions.
In reviewing a claim of prejudice from instructions given or
refused, an appellate court must read the instructions together,
and if, taken as a whole, they correctly state the law, are not
misleading, and adequately cover the issues supported by the
pleadings and evidence, there is no prejudicial error.30
   The requested instructions are correct statements of the law.
But we conclude that the Hikes were not prejudiced by the
district court’s refusal to give them. The issue in this case was
not the fair market value of the Highway 75 access easement
standing alone, but, rather, the value of the entire condemned
tract, which included the easement, and any decrease in the
fair market value of the Hikes’ remaining property to the
extent that the decrease was proximately caused by the tak-
ing. That, in turn, depended upon whether the easement would
have been sufficient to permit future commercial development
of the Hikes’ property had it not been taken, which was the
subject of conflicting evidence at trial. The instructions given
by the court adequately instructed the jury on the measure
of damages.

                 3. NDOR’s Closing Argument
   During closing argument, counsel for NDOR discussed the
parties’ different interpretations regarding the highest and best
use of the property prior to the taking. Counsel then stated that
the Hikes had “totally and completely failed to carry [their]
burden in [their] argument to you that this property was — is
commercial at all, let alone, in the immediate future.” Counsel
continued, “I don’t want to — rarely do I get worked up in a

30	
      Borley Storage & Transfer Co. v. Whitted, supra note 29; Pribil v.
      Koinzan, 266 Neb. 222, 665 N.W.2d 567 (2003).
   Nebraska Advance Sheets
80	288 NEBRASKA REPORTS



condemnation case. But, I’ve got to tell you, a million dol-
lars? We’re the Nebraska Department of Roads; we’re not the
Nebraska State Lottery.” The Hikes immediately objected and
moved for a mistrial. The court ordered the statement stricken,
implicitly denying the motion for mistrial.
   On appeal, the Hikes argue the reference to the state lottery
was so inflammatory that a mistrial was warranted. They argue
that the statement caused the jury to think about not just what
the damages should be, but who was going to pay them. They
contend a mistrial was warranted because there was no way to
“‘unring a bell.’”31
   [13-15] A mistrial is appropriate when an event occurs dur-
ing the course of a trial which is of such a nature that its dam-
aging effects would prevent a fair trial.32 Generally, a mistrial
is only warranted where unfairness has been injected into a
jury trial and so permeates the proceedings that no amount of
admonition to the jury can remove the unfairness to a party.33
A trial court has considerable discretion in determining when
an event occurring during a trial can be rectified by a caution-
ary instruction or is so prejudicial as to warrant a mistrial.34 We
agree with the Hikes and the district court that the hyperbolic
statement was improper. But it was an isolated event which
hardly permeated the proceedings so as to prevent a fair ver-
dict. The district court did not abuse its discretion in instructing
the jury to disregard the statement and overruling the motion
for mistrial.

                    4. Motion for New Trial
   All of the grounds for new trial asserted by the Hikes were
included in this appeal. We have found them to be without
merit, and it necessarily follows that the district court did not
err in overruling the motion for new trial.

31	
      Brief for appellants at 30.
32	
      Sturzenegger v. Father Flanagan’s Boys’ Home, supra note 3. See State v.
      Archbold, 217 Neb. 345, 350 N.W.2d 500 (1984).
33	
      State v. Archbold, supra note 32.
34	
      See Sturzenegger v. Father Flanagan’s Boys’ Home, supra note 3.
                        Nebraska Advance Sheets
	                      CONAGRA FOODS v. ZIMMERMAN	81
	                            Cite as 288 Neb. 81

                         V. CONCLUSION
   For the reasons discussed, we affirm the judgment of the
district court in all respects.
                                                Affirmed.



                   ConAgra Foods, Inc., appellant, v.
                     Ryan J. Zimmerman, appellee.
                                   ___ N.W.2d ___

                         Filed May 9, 2014.     No. S-13-375.

 1.	 Injunction: Equity: Appeal and Error. An action for injunction sounds
     in equity. On appeal from an equity action, an appellate court tries factual
     questions de novo on the record and, as to questions of both fact and law, is
     obligated to reach a conclusion independent of the conclusion reached by the
     trial court.
 2.	 Rules of Evidence. In proceedings where the Nebraska Evidence Rules apply, the
     admissibility of evidence is controlled by the Nebraska Evidence Rules; judicial
     discretion is involved only when the rules make discretion a factor in determin-
     ing admissibility.
 3.	 Evidence. Determining the relevancy of evidence is a matter entrusted to the
     discretion of the trial court.
 4.	 Trial: Evidence: Appeal and Error. An erroneous exclusion of evidence is
     reversible only if the complaining litigant was prejudiced by the exclusion of
     such evidence.
 5.	 Injunction: Equity. An injunction lies in equity.
 6.	 Equity. Equity is not a rigid concept, and its principles are not applied in
     a vacuum.
 7.	 ____. Equity is determined on a case-by-case basis when justice and fairness
     so require.
 8.	 Injunction. An injunction is an extraordinary remedy, and it ordinarily should
     not be granted unless the right is clear, the damage is irreparable, and the remedy
     at law is inadequate to prevent a failure of justice.
 9.	 Injunction: Trespass. An injunction against trespassing will be granted where
     the nature and frequency of trespasses are such as to prevent or threaten the sub-
     stantial enjoyment of the rights of possession and property in land.
10.	 Injunction: Proof. The party seeking an injunction must establish by a prepon-
     derance of the evidence every controverted fact necessary to entitle him or her
     to relief.
11.	 Criminal Law. As a general rule, the prosecution of criminal offenses is nor-
     mally a complete and sufficient remedy at law.
12.	 Criminal Law: Injunction: Equity. Where acts complained of are in violation
     of the criminal law, courts of equity will not, on that ground alone, interfere by
