                                IN THE
            ARIZONA COURT OF APPEALS
                             DIVISION ONE


                         STATE OF ARIZONA,
                              Petitioner,

                                    v.

             THE HONORABLE MARGARET MAHONEY,
                 Judge of the SUPERIOR COURT OF
                THE STATE OF ARIZONA, in and for
                     the County of MARICOPA,
                           Respondent Judge,

                  CALVIN RAGSDALE and VIRGINIA
                            RAGSDALE,
                        Real Parties in Interest.

                          No. 1 CA-SA 19-0067
                            FILED 7-23-2019



 Petition for Special Action from the Superior Court in Maricopa County
                            No. CV2016-015513
               The Honorable Margaret R. Mahoney, Judge

           JURISDICTION ACCEPTED; RELIEF GRANTED


                               COUNSEL

Arizona Attorney General's Office, Phoenix
By Brock J. Heathcotte, Christopher B. Davis
Counsel for Petitioner

Palumbo, Wolfe & Palumbo, PC, Phoenix
By Elliot G. Wolfe
Co-Counsel for Real Parties in Interest
Severiano A. Rodarte, Esq., Phoenix
By Severiano A. Rodarte
Co-Counsel for Real Parties in Interest



                                  OPINION

Presiding Judge Diane M. Johnsen delivered the opinion of the Court, in
which Judge Michael J. Brown and Judge Jennifer M. Perkins joined.


J O H N S E N, Judge:

¶1            A motorist died before dawn one day when his car slammed
into some horses that had wandered onto State Route 77 near Dudleyville.
Tracks showed the horses had passed through an open gate in a barbed-
wire fence maintained by the State of Arizona adjacent to the highway.
Investigators also spotted tire tracks of one or more all-terrain vehicles
("ATVs") leading through the gate. The motorist's parents sued several
defendants, including the State, which filed a notice of nonparty at fault
asserting that "unknown ATV riders were responsible for leaving" the gate
open. The superior court struck the notice, noting the State had not tried to
identify or locate the ATV riders and there was no evidence that any
nonparty "was actually known" to be at fault. We hold the notice was valid.
The claim against the State is that the highway gate was open because the
State did not secure it. On these facts, the State may name as a nonparty at
fault the individual who negligently left the gate open even though the
State cannot identify that person by name.

              FACTS AND PROCEDURAL BACKGROUND

¶2             Joseph Ragsdale was driving to work in Miami when his car
collided with the horses. Ragsdale was killed, and four of the horses also
perished. His parents (the "Plaintiffs") sued a couple that owned property
near the highway (the "Owners"), the couple who kept the horses in a
fenced pasture on that property (the "Ranchers"), and the State. The
Plaintiffs alleged the Owners and the Ranchers negligently failed to secure
the gate to the pasture in which the Ranchers kept the horses. The Plaintiffs
alleged the State negligently failed to secure a gate in another fence that ran
along the highway about a half-mile beyond the pasture.

¶3         Discovery had revealed that hunters and hikers sometimes
came and went through the pasture gate, and the State, joined by the


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                 STATE v. HON. MAHONEY/RAGSDALE
                          Opinion of the Court

Owners, filed a notice naming as nonparties at fault "unknown persons"
who opened the pasture gate without closing it. The State separately filed
another notice naming "Unknown ATV Riders" who, the State alleged, had
left the highway gate open in disregard of a sign on the gate saying, "KEEP
GATE CLOSED."

¶4            In support of its allegation about the ATV riders, the State
cited a DPS report that stated as follows:

       [T]he horses came from the pasture and traveled towards
       State Route 77, where they located the opened right-[of-way]
       fence gate, traveled through it and up onto the highway
       where the collision occurred. It could not be determined who
       had left . . . either the pasture gate or the right-[of-way] fence
       gate open, but . . . a subject(s) operating [ATVs], based upon
       tire prints, had left the right-[of-way] fence gate open.

The Plaintiffs objected to the notices of nonparty at fault, and, after briefing
and oral argument, the superior court struck them both.

                               JURISDICTION

¶5            The State petitioned for special action relief from the superior
court's order striking its notice of the ATV riders as nonparties at fault. By
prior order, we accepted jurisdiction of the State's petition because it raised
a purely legal question and, in the circumstances presented, the State lacked
an adequate remedy. See Ariz. R.P. Spec. Act. 1(a); Bowen Prods. v. French,
231 Ariz. 424, 426-27, ¶ 8 (App. 2013); Ocotillo West Joint Venture v. Superior
Court, 173 Ariz. 486, 488 (App. 1993).1

                                DISCUSSION

¶6            As our supreme court explained in Dietz v. Gen. Elec. Co., 169
Ariz. 505 (1991), "[w]ith certain exceptions . . . the liability of tortfeasors in
Arizona is several only." Id. at 506 (citing Ariz. Rev. Stat. ("A.R.S.") § 12-
2506(A) (2019) ("Each defendant is liable only for the amount of damages
allocated to that defendant in direct proportion to that defendant's
percentage of fault . . . .")).2 "In assessing percentages of fault the trier of

1     Our order vacated the ruling striking the State's notice and stated
that we would issue an opinion in due course. This is that opinion.

2      Absent material revision after the relevant date, we cite the current
version of a statute or rule.


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                STATE v. HON. MAHONEY/RAGSDALE
                         Opinion of the Court

fact shall consider the fault of all persons who contributed to the alleged
injury, death or damage to property, regardless of whether the person was,
or could have been, named as a party to the suit." A.R.S. § 12-2506(B).

¶7          Arizona Rule of Civil Procedure 26(b)(5) sets out the
procedure by which a defendant may exercise its rights under the statute:

       Notice of Nonparty at Fault. No later than 150 days after filing
       its answer, a party must serve on all other parties--and should
       file with the court--a notice disclosing any person: (A) not
       currently or formerly named as a party in the action; and (B)
       whom the party alleges was wholly or partly at fault under
       A.R.S. § 12-2506(B). The notice must disclose the identity and
       location of the nonparty allegedly at fault, and the facts
       supporting the allegation of fault. . . . The trier of fact may not
       allocate any percentage of fault to a nonparty who is not
       disclosed in accordance with this rule except on stipulation of
       all the parties or on motion showing good cause, reasonable
       diligence, and lack of unfair prejudice to all other parties.

We review a superior court's rulings on discovery and disclosure issues for
abuse of discretion. Bowen, 231 Ariz. at 427, ¶ 9.

¶8              The Plaintiffs argue the superior court correctly struck the
State's notice because it did not identify the ATV riders by name, in
violation of Rule 26(b)(5). In Rosner v. Denim & Diamonds, Inc., 188 Ariz. 431
(App. 1996), however, we held a defendant's failure to identify a nonparty
by name was not fatal to its notice. The plaintiff in Rosner was injured in a
nightclub brawl, but his assailants left the club before police arrived. Id. at
432. The plaintiff sued the nightclub, alleging its negligence caused the
fight. Id. After the nightclub tried without success to locate the assailants,
it filed a notice of nonparty at fault designating them as nonparties. Id. at
432-33. On appeal from a defense verdict, the plaintiff argued the superior
court should have struck the notice of nonparty at fault. Id. at 432. As here,
the plaintiff argued the notice did not comply with Rule 26(b)(5) because it
did not identify the nonparties nor give their location. Rosner, 188 Ariz. at
432.

¶9             We held that, like any procedural rule, Rule 26(b)(5) "can only
affect procedural matters and cannot abridge, enlarge, or modify
substantive rights created by statute." Rosner, 188 Ariz. at 433. Under § 12-
2506(A), we explained, the issue is whether the defendant's notice discloses
"facts sufficient to establish the existence of another tortfeasor, despite the



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                STATE v. HON. MAHONEY/RAGSDALE
                         Opinion of the Court

inability to further identify the tortfeasor." Rosner, 188 Ariz. at 433
(emphasis added); cf. McKillip v. Smitty's Super Valu, Inc., 190 Ariz. 61 (App.
1997) (upholding allocation of fault to a nonparty in mode-of-operation case
against grocer without deciding whether evidence was sufficient to support
fault of unknown person who dropped piece of paper on which plaintiff
slipped); Smith v. Johnson, 183 Ariz. 38 (App. 1995) (jury allowed to consider
fault of unidentified driver of a "red Mercedes" who negligently waved the
defendant driver through an intersection, where the defendant collided
with an oncoming car).

¶10           The nightclub in Rosner filed its notice only after going to
"great lengths" to identify the patrons who had beaten up the plaintiff. 188
Ariz. at 433. Here, the Plaintiffs assert that, by contrast, the State has done
nothing to try to identify the ATV riders who left the tracks through the
highway gate. Cf. Ariz. R. Civ. P. 26(b)(5) (court may grant relief from rule
upon showing of "good cause, reasonable diligence, and lack of unfair
prejudice to all other parties"). But while the existence of the ATV riders
may be material to the jury's allocation of fault, the Plaintiffs do not argue
the names of the riders are material to that determination. The State will
have the burden at trial to prove that the horses made their way onto the
highway because ATV riders left the gate open. The State's failure to try to
learn the names of the ATV riders, and its resulting inability to offer
specifics about how they left the gate open and when, are things the
Plaintiffs may ask the jury to weigh at trial, but under these circumstances,
they are not grounds for striking the notice of nonparty at fault.

¶11            Citing dictum in Scottsdale Ins. Co. v. Cendejas, 220 Ariz. 281
(App. 2009), the Plaintiffs nevertheless argue we cannot disregard the
requirement in Rule 26(b)(5) that a defendant provide the "identity and
location" of the alleged nonparties at fault. See Cendejas, 220 Ariz. at 286, ¶
24 (noting the defendant's unsuccessful efforts in Rosner to locate the
assailants and warning that Rosner "did not hold that a party could ignore
the Rule's requirements"). But we did not rule in Cendejas that a notice of
nonparty at fault that lacks the name and location of the nonparty
necessarily fails under Rule 26(b)(5) unless the defendant can show it tried
without success to find the nonparty. The notice in that case identified the
nonparty by name but did not explain what the nonparty did that deserved
fault. Id. Here, there is no doubt that the State alleges the ATV riders
should bear fault because they opened the gate and did not close it behind
them.

¶12          In any event, we question any suggestion in Cendejas that Rule
26(b)(5) must be applied in a way that ensures a plaintiff has sufficient


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                 STATE v. HON. MAHONEY/RAGSDALE
                          Opinion of the Court

information "to bring [the nonparty] into the action before the statute of
limitations expires." 220 Ariz. at 286. At its heart, Rule 26(b)(5) is in service
of a defendant's substantive right to have the jury assess fault to a nonparty
– regardless of whether the plaintiff may hail that nonparty into court. See
Dietz, 169 Ariz. at 510 (upholding defendant's right to name as a nonparty
at fault an employer that is immune from suit by the plaintiff); Rosner, 188
Ariz. at 433 ("[T]he comparative fault statute apportions fault, even at the
expense of the plaintiff."); Ocotillo West, 173 Ariz. at 488 ("Essentially, a
defendant can name a nonparty at fault even if the plaintiff is prohibited
from directly naming or recovering from such a party.").

¶13            It follows that Rule 26(b)(5) may not be read to undermine a
defendant's statutory right to be assessed no more than its proportionate
share of fault. See Daou v. Harris, 139 Ariz. 353, 358 (1984) (when legislature
creates substantive right, court may not diminish that right by procedural
rule); Marsin v. Udall, 78 Ariz. 309, 312 (1955) ("Any rule of court that
operates to lessen or eliminate the right is of no legal force."). Although a
defendant will be better served at trial if it can offer detailed information
about a nonparty it alleges should bear some share of fault, a notice of
nonparty at fault is not necessarily defective if it lacks information that
would enable the plaintiff to sue the nonparty directly. See Rosner, 188 Ariz.
at 433 (§ 12-2506 was enacted "to allow the trier of fact . . . to apportion fault
among all tortfeasors based on the facts presented at trial") (citing Dietz, 169
Ariz. at 510 (§ 12-2506 "establish[ed] a system of several liability making
each tortfeasor responsible for paying for his or her percentage of fault and
no more")).

¶14            The Plaintiffs argue that, as the superior court reasoned, in
Rosner and the other nonparty cases cited above, it was undisputed that a
nonparty had in fact committed a fault-worthy act. The Plaintiffs contend
that here, by contrast, as the superior court found, "there is no person who
actually saw anyone leave open the gate." On the facts presented, however,
the State need not support its notice with testimony by someone who saw
ATV riders open the highway gate and leave without closing the gate
behind them. It is undisputed that the highway gate was open; indeed, the
Plaintiffs allege the State negligently failed to secure the gate so that horses
could not come from the nearby ranch onto the highway. Although the
Plaintiffs do not concede that a human being must have opened the gate, at
oral argument, they admitted they have no evidence to support the notion
that the gate could have been opened any other way. And one of the
Owners testified that gates like the one in the highway fence are not easy to
open and "generally . . . don't get opened very often by people that can't
close them."


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                STATE v. HON. MAHONEY/RAGSDALE
                         Opinion of the Court

¶15           In sum, the Plaintiffs allege the State is liable because the
horses passed through the gate in making their way onto the highway. The
State's notice asserts that ATV riders left the gate open, an assertion
supported by the tire tracks that were found with the tracks of the horses.
On this record, given the nature of the gate and the other evidence in the
record, the superior court erred by striking the State's notice as speculative.

                               CONCLUSION

¶16            For these reasons, we accept jurisdiction of the State's petition
for special action and grant relief by vacating the order of the superior court
striking the State's notice of nonparty at fault concerning "unknown ATV
riders."




                         AMY M. WOOD • Clerk of the Court
                         FILED: AA




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