Greg Ziggy Zyszkiewicz was 64 and a 33-year City of Milwaukee housing inspector when he was shot and killed on March 22, 2017. Around 2:00 p.m. he was seated in his vehicle near 23rd and Cherry Streets on the city’s north side when a shotgun blast to the head ended his life; he was found deceased in his car.

Investigators tied the killing to a carjacking crew active that day. Authorities identified three suspects: Eric Smiley, 21 at the time, and two 17-year-olds, Deshaun Scott and Qhualun Shaw. Prosecutors said the group had committed an earlier carjacking that day and that the trio targeted Zyszkiewicz’s vehicle; Deshaun Scott was alleged to have fired the shotgun during the attempted theft.

The slaying shocked coworkers and the community and cut short the life of a husband and father known for his long service to the city. Did anyone see activity around 23rd and Cherry Streets that afternoon or know more about the group involved?