Argued May 6, 1998 Decided June 4, 1998 George Grun, for appellant. Glenn Green, for respondent. LEVINE, J.: Defendant was indicted, following the shooting death of his ex-wife's current husband, on three separate counts of the crime of murder in the second degree. Each of the three counts reflected an alternative theory of the crime: intentional murder (Penal Law § 125.25); depraved indifference to human life by recklessly engaging in conduct which created a grave risk of death (Penal Law § 125