Darelle Lewis was 24 when he was shot and killed on July 27, 2018, on the South Side of Chicago in the Back of the Yards neighborhood. The shooting occurred about 11:55 p.m. on the 5300 block of South Marshfield Avenue. A witness reported that a man approached Lewis from behind and shot him in the chest and back; Lewis was later pronounced dead at the University of Chicago Medical Center.

Police identified 21-year-old Tykwon Davis as the person who fired the shots. Davis was arrested on March 22, 2019, in the 6800 block of South Green Street and was charged with first-degree murder and a misdemeanor count of violating annual gun offender registration. Authorities say the killing stemmed from an ongoing dispute.

If anyone in Back of the Yards that night saw the incident or knew Lewis and the dispute that preceded it, please share what you know.