18-year-old arrested for stabbing sister’s teen boyfriend now charged with murder

Syracuse, N.Y. — An 18-year-old accused of stabbing his sister’s 16-year-old boyfriend in the heart now faces a murder charge.

Richard Olschewske, of Syracuse, was originally charged with manslaughter after fatally stabbing Shamek Bernard Bonner during a fight on May 21. Earlier this month, Olschewske’s charge was raised to second-degree murder.