A second teen boy has been arrested in connection with the killing of a 19-year-old man in April on the city's south side, Tucson police say.
Adrian M. Medina, 15, was arrested Thursday in the April 17, killing of Antonio I. Rivera, 19. Rivera was found wounded in a parking lot near South 12th Avenue and West Drexel Road after a shooting that occurred nearby in the 300 block of West Holladay Drive, police have said.
Medina was arrested on a warrant charging him with first-degree murder, attempted armed robbery and attempted aggravated assault.
A 14-year-old boy, Scott Felix Jr., was previously arrested on similar charges in connection with the killing.
Investigators have said only that the shooting occurred during a meeting of two groups.
The Star is naming both teens due to the seriousness of the charges they face.
Medina was being held at the Pima County jail on a $1 million bond.
