Luis Perez, 33, was fatally shot on December 28, 2020, in the Portage Park neighborhood on Chicago’s Northwest Side. Police responded to reports of gunfire about 6 a.m. and found Perez unresponsive with multiple gunshot wounds inside a vehicle in the 4000 block of North Lockwood Avenue. The Cook County medical examiner confirmed his identity and ruled the death a homicide after an autopsy.

The circumstances of the shooting remain unclear. Doorbell-camera surveillance recorded the moments after the shots, showing a car reverse and then speed away; investigators say that footage has been important to the ongoing inquiry. No arrests or suspects have been publicly identified and the Chicago Police Department continues to seek information.

If anyone saw activity in the 4000 block of North Lockwood Avenue around 6 a.m. on December 28, 2020, or has relevant footage, please contact the Chicago Police Department.