Marco Anthony Castillo Perez, an 18-year-old Hispanic male from Bolingbrook, was shot and killed on October 1, 2019, in the West Rogers Park neighborhood of Chicago. Officers answered reports of shots fired about 9:16 p.m. and found Marco in an alley in the 6400 block of North Campbell Avenue with a gunshot wound to his back; he was pronounced dead at the scene. An autopsy later recorded multiple gunshot wounds and ruled the death a homicide.

Area North detectives with the Chicago Police Department are investigating, but no arrests have been announced and no suspects have been identified. Marco’s family and community have held vigils and memorials in his memory and continue to press for information.

If anyone saw activity in the 6400 block of North Campbell Avenue on October 1, 2019, or has information about this shooting, please share what you know with investigators.