Iaron Brooks, 23, was found dead in Avalon Park on Chicago’s South Side on February 17, 2016. He had been reported missing since December 24, 2015, and his body was recovered after a lengthy search that covered multiple locations.

The medical examiner determined Brooks died from multiple gunshot wounds and ruled his death a homicide. His killing was cited as part of a wider pattern of gun violence that contributed to a spike in homicides across the city that year, with Avalon Park among neighborhoods experiencing high rates of violent crime.

If anyone remembers Iaron, his movements between late December 2015 and mid-February 2016, or saw anything in Avalon Park around February 17, please come forward with information.