The South Tucson Police Department requested the Pima County Sheriff’s Department to help with a homicide investigation on July 19.
STPD responded to a report of a shooting in the 3000 block of South 6th Avenue at around 1:00 a.m.
When officers arrived, they found a dead man with gunshot wounds.
The man was identified as 21-year-old Lionel Mathews.
No arrests have been made at this time.
Investigation remain ongoing.
Anyone with information, contact 911 or 88-CRIME.