206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case? Let us know!
Greg "Ziggy" Zyszkiewicz, a 64-year-old White/Caucasian male, was a dedicated City of Milwaukee employee for 33 years, working as a housing inspector. On March 22, 2017, while on duty, his life was tragically cut short in a senseless act of violence. Around 2:00 p.m., Zyszkiewicz was seated in his vehicle on the city's north side near 23rd and Cherry Streets when he was shot and killed. The devoted husband and father was found deceased in his car, the victim of a fatal gunshot wound to the head. ...Read More
Victim Details

Greg Ziggy Zyszkiewicz

Male

White / Caucasian

Milwaukee

WI

2017-03-22

64

Greg

Ziggy Zyszkiewicz

11/11/2025