Devonte L. Jackson, a 22-year-old African American man, was shot multiple times and pronounced dead at the scene at 11:47 p.m. on August 9, 2017, at his residence in the first block of West 141st Street in Riverdale, Illinois. The Cook County medical examiner ruled his death a homicide.

Reports say the shooting occurred at his home and that details about arrests, suspects, or motives have not been disclosed.

What information can anyone share about Devonte Jackson, his last known movements, or possible witnesses in that block of West 141st Street?