On a late Saturday afternoon in Tucson on May 16, 2020, a verbal dispute outside a market at 4129 E. 29th Street turned into a fatal, gang-related shooting that killed 29-year-old Omar Rascon. The confrontation began around 3:45 p.m. when Rascon and a female companion argued with the driver of a pickup truck and that passenger; the argument escalated into an exchange of gunfire between Rascon and the truck driver.

Rascon and the woman drove themselves to Banner University Medical Center South Campus; both had sustained gunshot wounds and Rascon died shortly after arrival while the woman was treated for non-life-threatening injuries. Later, the pickup driver also showed up at a hospital with gunshot wounds. Authorities said at least one person involved had gang affiliations and appealed to the public for information. No arrests or charges have been announced.

If anyone was at the market that afternoon or has information about the pickup, the people involved, or the shooting, please share what is known with investigators.