Marcus Jones, a 24-year-old African American man, was shot to death on July 23, 2021, in the West Garfield Park neighborhood of Chicago. The shooting happened around 7:15 p.m. in a vacant lot on the 4000 block of West Monroe Street. Jones heard gunfire and felt pain before realizing he had been struck; he suffered gunshot wounds to the chest and leg and was taken to Mt. Sinai Hospital, where he was pronounced dead.

Chicago Police and Area detectives investigated but no suspects were immediately identified or arrested, and the case remained unsolved. Authorities and the community urged anyone with information to come forward to assist the investigation. What did anyone who was in that area that evening see or hear that might help bring answers?