The trial court properly declined to charge the jury on justification. The only evidence supporting such an instruction was defendant's vague statement to the police that the "older one" was advancing towards him with a knife while defendant and his friend were armed with guns. Moreover, there was ample opportunity for defendant to retreat from the apartment ( People v Watts, 57 NY2d 299). Although a knife was recovered, the circumstances of its recovery did not support defendant's contentions.
The court also properly declined to deliver an intoxication charge. Defendant was not entitled to such a charge based on a witness's testimony that he appeared "drunk" and defendant's post-arrest statement to the police that he had ingested one tab of mescaline and some alcohol and had smoked marijuana prior to the shooting, since there was no evidence tending to corroborate his claim of intoxication such as the quantity or quality of the marijuana and alcohol nor any expert testimony regarding the effect of mescaline or its duration ( People v Gaines, 83 NY2d 925).
We perceive no abuse of sentencing discretion.
We have considered defendant's remaining contentions and find them to be without merit.