Shortly after midnight on January 3, 2022, gunfire on Tucson’s south side left 20-year-old Marco Antonio Medina Moreno with life-threatening wounds. He was taken to Banner-University Medical Center but later died from his injuries. Another man was also wounded in the same shooting.

Tucson Police opened a homicide investigation. Initial reports say the shooter or shooters had fled before officers arrived. Motive was not immediately known; detectives interviewed witnesses and canvassed the area but, in the days that followed, few details about suspects emerged. No arrest has been publicly announced and the investigation remained open.

If anyone saw or heard anything in that neighborhood on the night of January 3, 2022, or has information about who was involved, please come forward to investigators.