Delia Colunga, 23, was shot on the evening of March 22, 2015, near 109th Street and Green Bay Avenue on Chicago’s South East Side and died of her injuries the next day. The shooting is recorded as another fatal instance of gun violence in neighborhoods that year facing high rates of violent incidents.

The account places Colunga’s death within the broader context of ongoing crime and firearm-related fatalities in Chicago in 2015, and notes community calls for increased policing and violence-prevention initiatives.

If anyone knew Delia, witnessed the shooting, or has information about what happened that night, please come forward to assist investigators.