Mario Cousins was 20 when he was killed on August 22, 2016, in Chicago’s East Garfield Park neighborhood. He was sitting on a porch when a stray bullet from a drive-by shooting struck him in the head. The shooting was reported as an unintended attack; those responsible were aiming at someone else.

Mario’s parents authorized organ donation, and six people received transplants from his organs. Police opened an investigation but faced challenges, including a lack of witnesses willing to come forward.

If anyone remembers seeing activity in East Garfield Park around August 22, 2016, or has information about the drive-by shooting, please come forward.