Two 18-year-olds were shot and killed Monday on Tucson's south side, Tucson police say.
The body of Bryan Antonio Torres was found about 3 p.m. on the pavement on South Fremont Avenue near East Calle Nevada, near South Park Avenue and East Irvington Road, Tucson police said Tuesday in a news release.
The body of Emir Arreola-Morales was then found in a vehicle down the street, police said.
Both men had been shot, police said.
Investigators say they have yet to determine a motive for the killing and there are no suspects.
Anyone with information is asked to call 88-CRIME, the anonymous tip line.
The killing of the two men are the 48th and 49th homicide in Tucson so far this year.
There were 64 homicides in Tucson at this time last year, police said.