Hasan Readus, 26, was shot to death on August 31, 2020, on the sidewalk in the 3500 block of West Polk Street in the Homan Square area of East Garfield Park on Chicago’s West Side. The killing was one of many homicides that contributed to a surge of gun violence in the city that year.

Family members and community activists called for justice and for stronger efforts to reduce violence after his death. Little progress has been reported in solving the case, which officials say has been hampered by a lack of witnesses or cooperation.

Did anyone in the neighborhood see Hasan or notice anything on August 31, 2020, that could help investigators?