In the early morning hours of August 23, 2016, 17-year-old Darian Laval Knox was found unconscious with a critical gunshot wound to the chest at the intersection of Hogan and Mullanphy streets in the St. Louis Place neighborhood north of downtown St. Louis. Officers on patrol discovered him shortly before 2:00 a.m.; emergency medical crews transported him to a nearby hospital where he was pronounced dead soon after arrival.

The shooting prompted a homicide investigation; detectives canvassed the residential area for witnesses and evidence. The St. Louis Metropolitan Police Department has kept the case open, but no suspects have been publicly identified, and there have been no arrests or charges announced. The circumstances that led to the gunfire remain unclear.

Does anyone who lived in or near St. Louis Place in August 2016 have information that could help investigators?