TUCSON, Ariz. (AP) — Pima County authorities say a man found lying on a street has died after sheriff's deputies responded to a report of a shooting on Tucson's south side.

Deputy Ryan Inglett says 22-year-old Jaime Caballero Jr. has "obvious signs of trauma" when found Wednesday night.

Inglett says homicide detectives investigating Caballero's death are asking the public for information.