September 12, 2011

6 | CHICAGO SUN-TIMES | MONDAY, SEPTEMBER 12, 2011 WHO KILLED DAVID KOSCHMAN? | A WATCHDOGS INVESTIGATION MISSING POLICE FILE SAYS DALEY NEPHEW WAS ‘VERY AGGRESSIVE’ Koschman reports ‘discovered’ after Emanuel took office BY TIM NOVAK AND CHRIS FUSCO Staff Reporters F or seven years, the Chicago Police Department has portrayed David Koschman as the aggressor in the drunken confrontation on Division Street that ended when a nephew of thenMayor Richard M. Daley knocked him out with a punch tha