People v. Owens, 1 N.Y.3d 611 (2004)
A defendant asserting an extreme emotional disturbance defense must present sufficient evidence demonstrating a mental infirmity at the time of the homicide that impaired self-control, even if psychiatric testimony is not offered.
Summary
The defendant was convicted of intentional murder, felony murder, and robbery for the death of a 71-year-old victim. She claimed she suffered from extreme emotional disturbance due to a sexual relationship with the victim. The trial court excluded her testimony and layperson testimony offered to support this defense due to a lack of pretrial notice. The Court of Appeals affirmed, holding that even without the notice issue, the defendant’s offer of proof was insufficient to establish the defense because it did not demonstrate a loss of self-control resulting from a mental infirmity at the time of the killing. This case underscores the evidentiary threshold for establishing the extreme emotional disturbance defense, even absent expert psychiatric testimony.
Facts
The 16-year-old defendant and a co-defendant went to the victim’s home with the intention to rob him. The defendant and the co-defendant choked and suffocated the 71-year-old victim, ultimately resulting in his death. Following the victim’s death, the defendant and co-defendant stole the victim’s automobile.
Procedural History
The defendant was convicted in the trial court of intentional murder, felony murder, and robbery. She appealed, arguing that the trial court erred in excluding her testimony and that of laypersons regarding her extreme emotional disturbance. The Appellate Division affirmed. The Court of Appeals affirmed the Appellate Division’s order, finding the defendant’s offer of proof insufficient to warrant an extreme emotional disturbance charge to the jury.
Issue(s)
Whether the defendant presented sufficient evidence to warrant a jury charge on the affirmative defense of extreme emotional disturbance, absent psychiatric testimony, considering the defendant’s failure to provide pretrial notice of intent to offer psychiatric evidence?
Holding
No, because the defendant’s proffered testimony did not establish that she was affected by her relationship with the deceased to such a degree that a jury could reasonably conclude she acted under the influence of extreme emotional disturbance at the time of the homicide.
Court’s Reasoning
The Court of Appeals reasoned that while extreme emotional disturbance can be established without psychiatric testimony, the defendant must still demonstrate a mental infirmity, not rising to the level of insanity, that caused a loss of self-control at the time of the homicide. Citing People v. Roche, 98 N.Y.2d 70, 75 (2002), the court emphasized that the defense requires both a subjective element (that the defendant acted under extreme emotional disturbance) and an objective element (that there was a reasonable explanation or excuse for the disturbance), citing People v. Moye, 66 N.Y.2d 887, 890 (1985). The court found that the defendant’s testimony regarding her sexual relationship with the victim was insufficient to establish that she acted under the influence of an extreme emotional disturbance at the time of the killing, citing People v. White, 79 N.Y.2d 900, 903 (1992). The court declined to rule on whether pretrial notice under CPL 250.10(2) was required, as the offer of proof was insufficient regardless. The court held, “[D]efendant ‘cannot establish an extreme emotional disturbance defense without evidence that he or she suffered from a mental infirmity not rising to the level of insanity at the time of the homicide, typically manifested by a loss of self-control’”.