
616 S.E.2d 49 (2005)
46 Va. App. 123
William WHITE, Jr.
v.
COMMONWEALTH of Virginia.
Record No. 2174-03-2.
Court of Appeals of Virginia, Richmond.
July 19, 2005.
*50 W. William Robinson, III (Hudson & Robinson, PLLC, on brief), for appellant.
Robert H. Anderson, III, Senior Assistant Attorney General (Jerry W. Kilgore, Attorney General, on brief), for appellee.
Present: FITZPATRICK, C.J., and BENTON, ELDER, BUMGARDNER, FRANK, HUMPHREYS, CLEMENTS, FELTON, KELSEY, McCLANAHAN and HALEY, JJ.
BUMGARDNER, III, Judge.
William White, Jr., entered a conditional plea of nolo contendere to first-degree murder and assault and battery on a police officer.[1] He appeals his convictions maintaining the trial court erred in denying his motion for a continuance, in granting the Commonwealth's motion in limine, and in denying a motion that the defendant be confined in a mental hospital, pursuant to Code § 19.2-176(A), rather than sentenced to the penitentiary.
A panel of this Court held the trial court erred in granting the motion in limine, reversed, and remanded the case. White v. Commonwealth, 44 Va.App. 429, 605 S.E.2d 337 (2004). Upon rehearing en banc, a majority of the Court affirms the convictions.
After the defendant's car broke down in North Carolina, he paid Elkton Giliken $1,300 to drive him to New York. When they reached the junction of I-95 and U.S. 301 in Greensville County, the defendant directed Giliken to a motel. Giliken abandoned the defendant and called the police after the defendant said he was going to kill someone, pulled out a knife, and got out of the car. Later that night, Mark Hulo was found in his motel room cut and stabbed twenty-seven times of which four wounds were fatal. A friend of the victim, who was staying in an adjacent room, saw a man flee the scene.
The next day, a state trooper encountered the defendant walking along the interstate and warned him to get off that highway. The trooper later arrested the defendant because he was still on the interstate right of way as he backed up an exit ramp. During the arrest, the defendant hit the trooper in the chest and face. The investigation connected the defendant to the local motel, and he was arrested for the murder. DNA testing proved the victim's blood was on the defendant's clothing.
The general district court granted a defense motion for psychiatric evaluation. It appointed William D. Brock, Ph.D., a licensed clinical psychologist, as the defendant's expert and directed Dr. Brock to determine competency to stand trial and sanity at the time of the offense. He reported to the court that the defendant was competent to stand trial and to the defendant that he was not insane at the time of the offense.
Two months before the trial date, defense counsel filed notice of intent to present evidence of insanity, Code § 19.2-168. A month later, he moved to have Dr. Brock re-evaluate the defendant in light of additional information about his treatment in a Louisiana mental hospital. The trial court ordered an expedited re-evaluation. The doctor reported that the new data did not change his initial opinion that the defendant was sane at the time of the offense. The Commonwealth filed a motion in limine citing Dr. Brock's opinion and maintaining the defendant would not have sufficient evidence to raise the defense of insanity.
On the morning of trial, December 12, the defendant moved for a continuance on two grounds: he had not received a transcript of the preliminary hearing until the night before, and he had only been able to contact Joseph Skinner, a licensed clinical social worker, the night before. Counsel explained that from the beginning of his investigation, he had been trying to locate a "Dr. Skinner" who had seen his client at the jail. He assumed Dr. Skinner was Dr. Marvin Skinner, and only four days before learned he should have been looking for Joseph Skinner. Skinner was not a doctor but a licensed *51 clinical social worker who had seen the defendant ten times between April and September. Skinner believed the defendant "has a religious preoccupation [with] visual and auditory hallucinations."
The defendant acknowledged Skinner was not qualified to render an expert opinion on legal sanity, but he proffered:
Dr. Skinner advised me that he could render a professional opinion, and I did fax him a copy of the rules, that his opinion would be that at the time of the incident [the defendant] believed that God's law superseded man's law, and therefore what he did was not wrong. And, that would be his testimony if he was allowed to give an opinion.
The defendant argued the conflict between the opinions of Dr. Brock and Skinner "possibly" called for another evaluation by Dr. Brock or, alternatively, a separate evaluation.
The trial court denied the continuance on both grounds and immediately addressed the pending motion in limine. The parties agreed that Dr. Brock would opine that the defendant had a drug-induced psychosis but "in that psychosis he was still able to determine the difference between right and wrong." The defendant had no other expert opinion to offer.
The defendant proffered Skinner's testimony and interview notes that the defendant heard voices, which he believed to be from God, both before and after the stabbing. After the stabbing the defendant was in jail and had no access to illicit drugs. The defendant also proffered the testimony of several lay witnesses who described the defendant's mental condition before coming to Virginia and while incarcerated awaiting trial.[2]
The defendant proffered that Skinner believed the defendant had a psychosis that was a religious obsession because he still heard voices when he was in jail and could not have been using illegal drugs. While acknowledging Skinner was not qualified as an expert, the defendant maintained he was more than a lay witness. "I don't think I would characterize him as a true lay witness either."
The defendant maintained Dr. Brock's opinion that the defendant was sane supported Skinner's belief that he was not sane. Defense counsel noted that Dr. Brock recognized the defendant suffered from a drug-induced psychosis and went on to explain his theory:
I believe here, Your Honor, because of that if the defense can produce evidence that shows that my client was having the same symptoms, that he was having directly prior to the incident, that of was [sic] hearing voices and indeed he was having those symptoms while he was not under the influence of drugs, i.e. prior to the event being testified to by his family members, more importantly after the event when he was incarcerated without having access to drugs, both by the guards and more importantly by Dr. Skinner.
The defendant maintained the lay evidence showed the defendant heard voices when he was not on drugs thus Dr. Brock had no factual basis for concluding he was sane at the time of the offense. In essence, he argued the lay evidence discredited the factual basis of Dr. Brock's opinion the defendant was sane, which would permit a jury to find the defendant was insane.
The trial court ruled "that the introduction of the proffered testimony would not rise to the level of that which would warrant admissibility on the issue of insanity at the time of the offense," and granted the Commonwealth's motion in limine. It suggested the evidence might be appropriate in mitigation *52 or extenuation, and the defendant presented it at the sentencing hearing.
The defendant then tendered a conditional plea of nolo contendere, the parties stipulated the evidence, and the trial court convicted. The trial court subsequently declined to commit the defendant to a mental hospital and sentenced him to life in prison for murder and to five years in prison for the assault and battery of a law enforcement officer.
"[I]nsanity is an affirmative defense that the defendant must establish" by a preponderance of the evidence. Shifflett v. Commonwealth, 221 Va. 760, 769, 274 S.E.2d 305, 310 (1981). Under the M'Naghten rule,
"it must be clearly proved that, at the time of the committing of the act, the party accused was labouring under such a defect of reason, from disease of the mind, as not to know the nature and quality of the act he was doing; or, if he did know it, that he did not know he was doing what was wrong."
Price v. Commonwealth, 228 Va. 452, 457, 323 S.E.2d 106, 109 (1984) (quoting M'Naghten's Case, 10 Cl. & F. 200, 210, 8 Eng. Rep. 718, 722-23 (1843)).
McCulloch v. Commonwealth, 29 Va.App. 769, 775, 514 S.E.2d 797, 800 (1999), recapitulated the fundamental requirements of the defense of insanity:
[The defendant] has the burden of affirmatively raising the issue of insanity and proving his mental disease or defect by a preponderance of the evidence. See Taylor v. Commonwealth, 208 Va. 316, 322, 157 S.E.2d 185, 189-90 (1967); Herbin v. Commonwealth, 28 Va.App. 173, 183, 503 S.E.2d 226, 231 (1998). Herbin stated that both facets of the M'Naghten test require a showing of a disease of the mind. "Although lay testimony may support a plea of insanity, `it is generally recognized that it is advisable to adduce expert testimony to better resolve such a complex problem.'" Herbin, 28 Va.App. at 183, 503 S.E.2d at 231 (quoting Shifflett v. Commonwealth, 221 Va. 760, 769, 274 S.E.2d 305, 311 (1981)).
In McCulloch, the trial court excluded lay testimony of the defendant's behavior, demeanor, and actions because the defendant presented no expert testimony that the defendant suffered from a disease of the mind. McCulloch sought to prove insanity through lay witnesses alone and did not proffer his expert's opinion that he was sane. This Court upheld the exclusion of the lay testimony because it was insufficient to establish a prima facie case for insanity. 29 Va.App. at 775, 514 S.E.2d at 800.
The lay testimony in McCulloch is similar to the lay testimony in this case. The defendant distinguishes McCulloch by stressing that the case recognized "in an appropriate case factual testimony alone may be sufficient to establish the defense." Id. He notes that he offered his expert's opinion that the defendant was sane because it established he suffered a psychosis. He also argues that Skinner, while not qualified to render an opinion on the issue of sanity, was more than a lay witness.
Dr. Brock issued his initial opinion of the defendant's mental state at the time of the offense June 5, 2002. He stated that by all indications the defendant was experiencing symptoms of a psychosis at the time of the offense. He had been treated for the symptoms but discontinued his anti-psychotic medication. Without benefit of that medicine, the defendant returned to the use of large amounts of cocaine. Dr. Brock felt cocaine likely caused the defendant's psychotic symptoms to begin with and exacerbated those symptoms.
The doctor hypothesized the defendant "seems to meet the threshold criteria for an insanity defense," but he rejected that thesis for two reasons. First, the psychotic symptoms were most likely the result of excessive use of cocaine or exacerbated by it. Second, while most likely psychotic at the time, the defendant made significant efforts to avoid detection. The doctor concluded with his opinion: "Thus, while experiencing a probably drug-induced psychosis at the time of the offense, his understanding of right and wrong was not diminished."
Dr. Brock updated his initial opinion on November 19, 2002. He stated the additional medical records submitted by the defendant *53 confirmed his earlier opinion that the defendant's "psychosis was almost surely the result of his substance abuse and not some other mental condition." The new information did not negate his initial evaluation of the defendant's "understanding of the nature and consequences of his actions or his understanding of right and wrong." The doctor repeated his conclusion that the defendant's drug-induced psychotic state "does not, in my opinion, meet the criteria necessary for an insanity defense."
Offering Dr. Brock's opinion in evidence was not a fact that would distinguish this case from McCulloch. Dr. Brock opined that the defendant was sane at the time of the offense though probably suffering a drug-induced psychosis because he understood the nature and consequences of his actions and understood right and wrong. The lay testimony might refute the factual basis underpinning the expert's opinion, but discrediting Dr. Brock's opinion did not prove the opposite was true.
Dr. Brock opined the defendant had a drug-induced psychosis. The defendant offered to prove he heard voices when he had no access to drugs. That lay testimony might refute the factual basis for a diagnosis of drug-induced psychosis, but it was not competent to provide proof of some other psychosis. The lay testimony did not provide an evidentiary basis for finding the existence of a mental disease or defect.
Dr. Brock rejected the hypothesis that the defendant met the threshold criteria for an insanity defense for two reasons. The lay testimony did not refute the factual basis for the second part of Dr. Brock's analysis that concluded the defendant's actions to avoid detection showed he understood right from wrong. The lay testimony did not provide an evidentiary basis for finding the defendant incapable of understanding his actions or telling right from wrong.
The lay testimony of the defense witnesses might undercut a factual basis for Dr. Brock opining the defendant suffered a drug-induced psychosis, but it was not competent to transform the professional evaluation of Dr. Brock into proof of the opposite evaluation. Disproving one part of the factual basis for his opinion that the defendant did not "meet the criteria necessary for an insanity defense" did not establish a prima facie case upon which a jury could find the converse.
The defendant conceded in the trial court that Skinner was not qualified to render an opinion on the issue of sanity. Expert witnesses are entitled to state opinions, but lay witnesses must recount facts. See A Guide to Evidence in Virginia, Art. VII (2005); Charles E. Friend, The Law of Evidence in Virginia §§ 17-1, -4 (6th ed.2003). No "quasi-expert" category exists to permit a witness to give the type of non-opinion opinion that the defendant ascribed to Skinner. In his brief the defendant states,
While Mr. Skinner may not have been qualified to give a forensic opinion as to legal insanity, nothing should have precluded him from rendering his professional opinion regarding the Defendant's belief that prior to, during, and after the offense he was hearing voices; that the Defendant believed these voices to be orders from God and that God's law superceded man's law.
The defendant argued to the trial court that Skinner provided an opinion as to the rationale behind the defendant's action. While claiming to accept the fact that Skinner was not qualified to state opinions, the defendant elevated his testimony to that of an expert.
Skinner was a lay witness who could only recite facts relevant to issues in dispute. While the proffered evidence might permit the fact finder to disregard the defendant's expert who said the defendant was not insane, it would not permit a jury to conclude the opposite opinion was proven. The defendant's evidence did not establish a prima facie showing that he met the M'Naghten test.
The term "prima facie case" is used in two different senses. It may mean simply that the evidence is "sufficient to get to the jury, or it may mean [that the evidence] is sufficient to shift the burden of producing evidence." McCormick on Evidence § 342, at 965 n. 4 (3d ed.1984). See also Friend, supra § 9-5, at 329. It is used in the former sense when applied to an affirmative issue such as the *54 defense of insanity. A prima facie case exists when the evidence constitutes the threshold quantum that permits a jury to find the affirmative defense existed in fact. It is that essential quantity of evidence necessary to raise the defense and allow the jury to consider the issue.
The evidence in this case failed to raise an issue of insanity. Unless Skinner's testimony is treated as a qualified opinion, the defendant has no evidence that he suffered from a mental disease and did not know right from wrong. No qualified witness testified that the defendant labored under a defect of reason from a disease of the mind so that he did not know the nature and consequences of his act, or if he did know, that his act was wrong. Price, 228 Va. at 458, 323 S.E.2d at 109.
While lay witnesses may testify to the attitude and demeanor of the defendant, "lay witnesses cannot express an opinion as to the existence of a particular mental disease or condition." Mullis v. Commonwealth, 3 Va.App. 564, 573, 351 S.E.2d 919, 925 (1987) (citing Phillips v. Stewart, 207 Va. 214, 220, 148 S.E.2d 784, 789 (1966)).
Herbin, 28 Va.App. at 183, 503 S.E.2d at 231.
In Mullis, 3 Va.App. at 573, 351 S.E.2d at 925, a lay witness was not permitted to explain the defendant's actions by testifying that he was "paranoid" because this might suggest to the jury that the defendant had been diagnosed "paranoid." In this case, no expert evidence supported the insanity defense, and the only qualified testimony stated the opposite. The other witnesses could only recite observed behavior. The recital of the defendant's behavior did not provide any factual base from which a jury could find the defendant was suffering from a mental disorder or disease that prevented him from distinguishing right from wrong. The trial court did not err in granting the motion in limine.
The defendant also challenges the trial court's denial of his motion for a continuance and for a post-trial determination of sanity. Granting a continuance is a matter for the discretion of the trial court. Cardwell v. Commonwealth, 248 Va. 501, 509, 450 S.E.2d 146, 151 (1994). We find no error because the record reflects a sound basis for denying a continuance on the morning of the trial.
The defendant maintains that the trial court erred in not ordering the defendant treated in a mental hospital rather than sentenced to the department of corrections pursuant to Code § 19.2-176(A). The trial court heard extensive evidence of the defendant's mental condition at sentencing. It had a second expert evaluation from a psychologist employed by the defense after the trial. That opinion varied from that of the defendant's appointed expert. The trial court weighed the expert and lay evidence, and determined the defendant needed continued treatment. However, it found the evidence was not clear and convincing that the defendant should be confined in a mental hospital rather that sentenced to the penitentiary. It is the province of the trial judge to weigh and evaluate the evidence. Barker v. Commonwealth, 230 Va. 370, 373, 337 S.E.2d 729, 732 (1985). The evidence supported the trial court's decision. Accordingly, we find no error.
Affirmed.
ELDER, J., with whom FITZPATRICK, C.J., and BENTON, J., join, dissenting.
I believe the trial court's exclusion of all evidence related to appellant's sanity was error, and I would reverse and remand for a new trial without reaching appellant's other assignments of error. Thus, I respectfully dissent.
"[I]nsanity is an affirmative defense that the defendant must establish" by a preponderance of the evidence. Shifflett v. Commonwealth, 221 Va. 760, 769, 274 S.E.2d 305, 310 (1981); see Taylor v. Commonwealth, 208 Va. 316, 322, 157 S.E.2d 185, 189-90 (1967).
"`[T]he actual M'Naghten test for insanity, stated in the disjunctive, is the rule in Virginia.'" Herbin v. Commonwealth, 28 Va.App. 173, 181, 503 S.E.2d 226, 230 (1998) (quoting Price v. Commonwealth, 228 Va. 452, 459, 323 S.E.2d 106, 110 (1984)). Under this rule,

*55 "it must be clearly proven that, at the time of the committing of the act, the party accused was labouring [sic] under such a defect of reason, from disease of the mind, as not to know the nature and quality of the act he was doing; or, if he did know it, that he did not know he was doing what was wrong."
Price, 228 Va. at 457-58, 323 S.E.2d at 109 (quoting M'Naghten's Case, 10 Cl. & F. 200, 8 Eng. Rep. 718, 722-23 (1843) (emphasis added)). The Supreme Court of Virginia has explained the application of both facets of the test as follows:
"The first portion of M'Naghten relates to an accused who is psychotic to an extreme degree. It assumes an accused who, because of mental disease, did not know the nature and quality of his act; he simply did not know what he was doing. For example, in crushing the skull of a human being with an iron bar, he believed that he was smashing a glass jar. The latter portion of M'Naghten relates to an accused who knew the nature and quality of his act. He knew what he was doing; he knew that he was crushing the skull of a human being with an iron bar. However, because of mental disease, he did not know that what he was doing was wrong. He believed, for example, that he was carrying out a command from God."
Id. at 459-60, 323 S.E.2d at 110 (quoting Charles Torcia, Wharton's Criminal Law § 100, at 9 (14th ed.1979)). Where the offender knows the act is against the law but believes he was under orders from God to commit it, his actions satisfy the second facet of the M'Naghten test. People v. Schmidt, 216 N.Y. 324, 110 N.E. 945, 949 (1915) (Cardozo, J.).
Knowledge that an act is forbidden by law will in most cases permit the inference of knowledge that . . . it is also condemned as an offense against good morals. Obedience to the law is itself a moral duty. If, however, there is an insane delusion that God has appeared to the defendant and ordained the commission of a crime, we think it cannot be said of the offender that he knows the act to be wrong.
Id.; see People v. Skinner, 39 Cal.3d 765, 217 Cal.Rptr. 685, 704 P.2d 752, 764 (1985) ("Courts in a number of jurisdictions which have considered the question have come to the same conclusion as we do, that a defendant who is incapable of understanding that his act is morally wrong is not criminally liable merely because he knows the act is unlawful."); see also, e.g., State v. Worlock, 117 N.J. 596, 569 A.2d 1314, 1321-22 (1990); State v. Kirkham, 7 Utah 2d 108, 319 P.2d 859, 860-61 (1958).
Evidence of past acts of the accused, whether criminal or not, are admissible if they have a tendency to show the mental condition of the accused at the time of the commission of the charged offense. Farris v. Commonwealth, 209 Va. 305, 307, 163 S.E.2d 575, 576 (1968).
"While lay witnesses may testify to the attitude and demeanor of the defendant, `[l]ay witnesses cannot express an opinion as to the existence of a particular mental disease or condition.'" Herbin, 28 Va.App. at 183, 503 S.E.2d at 231 (quoting Mullis v. Commonwealth, 3 Va.App. 564, 573, 351 S.E.2d 919, 925 (1987)) (holding lay witness could not describe defendant's actions as "paranoid" because such a description might suggest to the jury that defendant had been diagnosed as "paranoid"). Thus, "[a]lthough sanity or insanity may be established by lay witnesses, it is generally recognized that it is advisable to adduce expert testimony to better resolve such a complex problem." Shifflett, 221 Va. at 769, 274 S.E.2d at 311. Applying these principles in McCulloch v. Commonwealth, 29 Va.App. 769, 514 S.E.2d 797 (1999), we upheld the trial court's exclusion of lay testimony"testimony of lay witnesses who observed [McCulloch's] behavior, demeanor, and actions"on the issue of sanity because "no medical evidence supporting an insanity defense was introduced, and the lay testimony defendant proffered was insufficient to establish a prima facie case for an insanity defense." Id. at 775, 514 S.E.2d at 800 (emphasis added).
Here, appellant conceded that Joseph Skinnera licensed clinical social workerlacked "train[ing] for forensic evaluations," "doesn't make the decisions of insanity," and *56 thus, could not offer an opinion as to whether appellant was legally insane at the time of the instant offenses. However, counsel noted the opinion of Dr. William Brockthe licensed clinical psychologist appointed by the court expressly for the purpose of evaluating, inter alia, appellant's sanity at the time of the offensethat appellant "seems to meet the threshold criteria for an insanity defense" because he was "most likely psychotic" at the time of the killing. Although Dr. Brock opined that the psychosis "most likely" resulted from "[appellant's] voluntary excessive use of cocaine," which would not have supported an insanity defense, see, e.g., Herbin, 28 Va.App. at 184, 503 S.E.2d at 231 (holding temporary mental defect caused by voluntary ingestion of drugs, whether or not pursuant to an addiction, is insufficient to establish insanity but that long-term and severe drug abuse may cause mental defect or disease that can serve as basis for insanity defense), Dr. Brock conceded that appellant's cocaine ingestion could merely have exacerbated an underlying mental disorder.[3]
Appellant argued that Skinner, although not an expert on the issue of sanity, nevertheless had significant training and experience in the diagnosis and treatment of mental health disorders and, thus, would testify as more than a mere lay witness. Appellant had provided Skinner with "a copy of the rules," and Skinner indicated, based on his review of the rules, that he could provide a "professional opinion." Appellant had reported to Skinner "that he had been hearing the voices of what he believed to be God, both before and after the incident and at times when he was not taking drugs." Skinner "believed [appellant] had a type of psychosis that was a religious obsession" and that "at the time of the incident [appellant] believed that God's law superseded man's law, and therefore [that] what he did was not wrong." The court had before it notes of Skinner's treatment of appellant at the jail from April through November 2002. Those notes detailed appellant's repeated reports of hearing voices, including the voices of God and the devil, and supported counsel's proffer regarding Skinner's expected testimony.[4]
The trial court concluded that Skinner's testimony about appellant's mental condition "would not rise to the level of that which would warrant admissibility on the issue of insanity at the time of the offense," holding in essence that the testimony would not be relevant because he could not render an opinion on the issue of sanity. Appellant conceded in the trial court that Skinner was not qualified to render an opinion on the issue of sanity.[5] Thus, I agree with the majority that the trial court did not err in preventing Skinner from testifying to his opinion that appellant was legally insane or did not know the difference between right and wrong when he committed the charged offenses. Nevertheless, I would hold the trial court abused its discretion in excluding the remainder of Skinner's proffered testimony, along with the additional proffered lay testimony, to the extent such testimony could have established a non-drug-induced cause of appellant's psychosis and an inability to understand right from wrong, and other relevant evidence bearing on the issue of appellant's mental state at the time of the offense.
Code § 19.2-169.5 governs the appointment of a qualified mental health expert or experts to evaluate the sanity of a defendant who establishes "probable cause to believe that the defendant's sanity will be a significant factor in his defense and that the defendant *57 is financially unable to pay for expert assistance." Code § 19.2-169.5(A). That code section provides that any expert so appointed "shall be (a) a psychiatrist, a clinical psychologist, or an individual with a doctorate degree in clinical psychology who has successfully completed [certain approved] forensic evaluation training. . . and (ii)[is] qualified by specialized training and experience to perform forensic evaluations." Id.; cf. Code § 19.2-264.3:1 (governing appointment of mental health expert for defendant "charged with or convicted of capital murder," containing same requirements for appointment as Code § 19.2-169.5). A defendant who "intends (i) to put in issue his sanity at the time of the crime charged and (ii) to present testimony of an expert to support his claim on this issue at trial . . . shall give notice in writing to the attorney for the Commonwealth. . . ." Code § 19.2-168. The Supreme Court has held that where an accused gives notice of such intent, the trial court "ha[s] the inherent power to require [the accused] to be examined [on behalf of the Commonwealth] . . . in order that his examiners might report their opinions as to his sanity at the time of his alleged crimes and testify to such opinion [before the jury] if called by the Commonwealth as rebuttal witnesses." Shifflett, 221 Va. at 769, 274 S.E.2d at 311 (emphasis added). The legislature subsequently codified this right at Code § 19.2-168.1. See 1982 Va. Acts, ch. 653; 1986 Va. Acts, ch. 535. Experts appointed to aid the accused or the Commonwealth in addressing the issue of the accused's sanity at the time of the offense have been permitted to testify both that the accused "did not understand right from wrong, did not understand the nature, character and consequences of his acts committed on that date, and was legally insane" and that the accused "was not psychotic or insane on [the day of the offense], knew what he was doing at that time, and knew that it was wrong."[6]Id. at 764-65, 274 S.E.2d at 307-08 (emphases added); see also Jones v. Commonwealth, 28 Va.App. 444, 448-49, 506 S.E.2d 27, 29 (1998) (holding proffer of expected testimony of clinical psychologist that defendant's illness "made her unable to understand the nature and consequences of her acts and unable to understand right from wrong" and psychologist's written report that defendant suffered from various psychiatric disorders that "render[ed] her mentally incompetent in times of extreme stress" "clearly establish[ed] that [the psychologist] could have provided an evidentiary basis upon which the jury might have found that [the defendant] was insane at the time of the offense").
Our case law clearly establishes that lay testimony relevant to the issue of legal sanity also is admissible as long as the evidence as a whole is sufficient to establish a prima facie case for an insanity defense. See McCulloch, 29 Va.App. at 775, 514 S.E.2d at 800; see also People v. Scala, 128 Misc.2d 831, 491 N.Y.S.2d 555, 562-63 (N.Y.Sup.Ct.1985) (upholding admissibility, in cases involving insanity defense, of relevant testimony from neurologists and other "nonpsychiatric physicians" as well as "properly qualified licensed nonphysician mental health professionals" such as licensed clinical social workers (emphasis added)). Here, assuming Skinner's testimony would have been insufficient on its own to prove insanity, when coupled with Dr. Brock's testimony and the additional lay testimony, it was sufficient to allow appellant to establish a prima facie case for an insanity defense. No case law states the principle, apparently adopted by the majority, that the *58 testimony sufficient to establish a prima facie case must come from a single witness. Our case law also contains no requirement that an expert opine on the ultimate issuethat the defendant was legally insanein order for the jury to reach such a conclusion itself based on evidence that the defendant suffered from a mental disease or defect that was not drug induced and that prevented him from knowing the nature and quality of his act or from knowing that his actions were wrong.
Dr. Brock opined that, "[b]y all indications, [appellant] was, indeed, experiencing symptoms of a psychosis at the time of the offenses" and was "most likely psychotic" at that time. As a result, Dr. Brock wrote "that [appellant] seems to meet the threshold criteria for an insanity defense." Dr. Brock concluded appellant's psychosis resulted from the voluntary ingestion of illegal drugs, which he said would have disqualified appellant from asserting an insanity defense, but he conceded appellant's cocaine ingestion could merely have exacerbated an underlying mental disorder. Appellant was entitled to offer evidence that his psychosis resulted from an underlying mental disorder rather than his voluntary ingestion of illegal drugs. Appellant also was entitled to offer evidence that he acted based on what he believed were orders from God and, thus, that he did not know what he was doing was morally wrong. Such evidence was highly relevant and, if believed by the fact finder, would have permitted the fact finder to reject the conflicting portions of Dr. Brock's opinion and to reach an independent conclusion on the ultimate issue of appellant's sanity at the time of the offenses.
Appellant attempted to offer such testimony through Mr. Skinner. While Skinner was not able, based on appellant's concession, to testify as to the ultimate issue of insanity, his proffered testimony provided a basis to disregard Dr. Brock's legal conclusion that appellant's voluntary drug use precluded an insanity defense. Evidence admitted at the sentencing hearing confirmed that Skinner had both training as a licensed clinical social worker and experience as the director of an outpatient mental health services organization for a period of twenty-five years. Skinner met appellant within two weeks of the instant offenses and counseled him in jail on a regular basis for the six months preceding the date scheduled for trial; the notes from those counseling sessions were admitted into evidence and were available to the court when it made its ruling. Skinner could not testify, based on appellant's concession, that appellant was insane when he committed the offense or that he did not know the difference between right and wrong at that time. However, Skinner should have been permitted to testify about any relevant symptoms that he observed and that appellant reported while Skinner was treating appellant during his incarceration, including appellant's ongoing reports that he heard the voices of God and others, as well as other issues within Skinner's area of competence not touching on the ultimate issue of sanity. Other proffered evidence, including the testimony of appellant's mother, would have supported a finding that appellant began hearing voices before he became a heavy user of cocaine. This evidence, taken as a whole, if believed by the trier of fact, would have negated Dr. Brock's opinion that appellant's psychosis did not qualify him for an insanity defense because it resulted from the voluntary ingestion of illegal drugs.
The evidence, if believed, also provided both a legal and a factual basis for the trier of fact to reject Dr. Brock's conclusion that appellant understood right from wrong and, thus, could not avail himself of the insanity defense. The proffered testimony was that appellant reported God told him to "do battle" with the victim and said he believed he was "doing God's work," whether or not he knew it was against the law. Under settled principles, where the offender knows the act is against the law but believes he was under orders from God to commit it, his actions satisfy the second facet of the M'Naghten test. See, e.g., Schmidt, 110 N.E. at 949. Thus, contrary to the opinion of Dr. Brock, the trier of fact could have concluded the evidence supported this prong of the insanity defense even if appellant showed an awareness that his actions were criminal by engaging in efforts to avoid apprehension.
*59 The record also provides a factual basis upon which a jury could have found appellant did not engage in efforts to avoid detection and apprehension. Although appellant donned a bandana before approaching the murder victim, he did so while in the presence of a witness. Appellant had no prior connection to the witness and was in his presence only because appellant had paid the witness $1,300 to drive him to New York when his car broke down. Further, appellant specifically told the witness to wait for him while he went to commit murder. The witness, clearly more rational than appellant, drove off and contacted police, which led to appellant's apprehension for the crime. Although appellant fled the scene of the murder and spent the night in a vacant house, no evidence in the record indicates he did so, as Dr. Brock opined, in order to hide from police. A plausible hypothesis from the evidence in the record is that appellant stayed in the vacant house because God told him to do so or simply because he had insufficient funds for a hotel room. Further, although appellant may have disposed of some of his bloody clothing, he did not remove his bloodstained shoes or socks, and he also retained some bloodstained money. Finally, he donned additional clothing of a type hardly calculated to help him avoid detection by the police"a white fur coat, . . . red tights, and yellow shorts." Police spotted him in these clothes as he walked backwards on an interstate exit ramp, facing down the ramp while proceeding up it, behavior a jury could find was more rather than less likely to bring him to the attention of police. Thus, although Dr. Brock opined appellant engaged in efforts to avoid apprehension that showed he knew his actions were punishable under the law, the record would have permitted a jury to draw the opposite conclusion.
Because appellant proffered relevant evidence that, if believed by the trier of fact, would have permitted the fact finder to infer he was legally insane at the time of killing, I would hold the trial court committed reversible error in granting the Commonwealth's motion to exclude all evidence related to appellant's mental condition and sanity at the time of the offense. Despite Skinner's inability to testify that appellant was "insane" or believed "what he did was not wrong," the testimony outlined above was highly probative of the issue of appellant's sanity, and its exclusion was reversible error.
For these reasons, I would hold the trial court's exclusion of all evidence related to appellant's sanity was error and would reverse and remand for a new trial without reaching appellant's other assignments of error. Thus, I respectfully dissent.
NOTES
[1]  In granting the appeal, we directed the parties to address the impact of a conditional plea of nolo contendere under Code § 19.2-25. The Commonwealth maintained the position it took at trial that the statute permits a conditional plea of nolo contendere. Accordingly, we do not consider that issue on the merits.
[2]  The defendant's roommate in Louisiana would testify that the defendant believed "God needed soldiers" and that "someone was out to get him" before the defendant left to go to Virginia. His mother would testify that the defendant received two traffic citations in Louisiana for driving at a high rate of speed with his lights off, that he reported "hearing voices," and that he said he believed "God and the devil were fighting over his soul." A correctional officer would testify that defendant told her a few times a week, early in his incarceration, that he was hearing voices. She said the defendant "would stop [complaining about the voices] for awhile and not need any help and then it would start again." The defendant made similar statements to at least one other correctional officer.
[3]  A more detailed summary of Dr. Brock's opinion and other evidence related to the insanity defense is contained in the panel majority opinion. See White v. Commonwealth, 44 Va.App. 429, 431-37, 605 S.E.2d 337, 338-41 (2004).
[4]  What may be relevant to a trial court's threshold determination of whether an accused is entitled to present an insanity defense may be different from what will be admissible at trial to prove or disprove that defense. Cf. Pritchett v. Commonwealth, 263 Va. 182, 187, 557 S.E.2d 205, 208 (2002) (holding error to exclude proffered expert testimony that defendant was mentally retarded and that his mental retardation rendered him susceptible to suggestive police interrogation resulting in confession "so long as the expert does not opine on the truth of the statement at issue" because "such testimony [would] improperly invade[] the province of the jury to determine the reliability of a witness").
[5]  I would assume without deciding, for purposes of this appeal only, that his concession was an accurate statement of the law.
[6]  Generally, neither lay nor expert witnesses are permitted to give testimony on an ultimate issue in a criminal case because allowing such testimony would "invade the province of the jury." See, e.g., Strawderman v. Commonwealth, 200 Va. 855, 859-60, 108 S.E.2d 376, 379-80 (1959); see also 1993 Va. Acts, ch. 909 (codified at Code § 8.01-401.3 (partially abrogating rule in civil cases, as to testimony about purely factual rather than legal matters, and leaving intact "the exceptions to the `ultimate fact in issue' rule recognized in the Commonwealth prior to enactment of this section")). However, as discussed in the text, the Supreme Court has allowed expert testimony on the precise issue of whether a defendant was "legally sane" or "legally insane" at the time of the charged offense. See Shifflett, 221 Va. at 769, 274 S.E.2d at 311. Commentator Charles Friend has observed that "opinion [testimony] has been received on questions of, inter alia, mental condition, . . . based upon the practical difficulty of conveying such information to the jury in any other form." Charles E. Friend, The Law of Evidence in Virginia § 17-3(a), at 643 (6th ed.2003).
