Nephew of Former Mayor of Chicago Charged With Involuntary Manslaughter

Richard J. Vanecko's punch allegedly caused the death of David Koschman in 2004

Richard J. "R.J." Vanecko — a grandson of the late Mayor Richard J. Daley and nephew of former Mayor Richard M. Daley — has been indicted on a charge of involuntary manslaughter, accused of throwing the punch that led to the 2004 death of 21-year-old David Koschman of Mount Prospect.