Jennifer Medrano was 24 when she was fatally shot on July 1, 2022, in Chinatown, Illinois. She was struck during a confrontation between two men in the 2200-block of South Wentworth Avenue that escalated into gunfire. A 42-year-old woman suffered a hand injury and one of the gunmen, a 38-year-old man, was critically wounded and taken to Northwestern Memorial Hospital; the other gunman fled and was seen on surveillance video.

Chicago police and Cook County CrimeStoppers identified a person of interest, released surveillance footage and a close-up photo, and offered a $15,000 reward for information leading to an arrest. No arrests have been announced. Medrano’s parents, Guillermo and Ana Medrano, and her sister Keylee have been named as grieving family members.

Does anyone have information about the confrontation on South Wentworth Avenue or recognize the person of interest in the released images?