A 19-year-old high school was jailed on a felony charge after police say he threatened a classmate with a gun during an ...

The Tucson Police Department said Valente Lazaro Zambrano, 19, was arrested after bringing the gun to Rincon High.

TUCSON, Ariz. (KGUN) — On Monday, Tucson Police Department officers arrested a 19-year-old student for bringing a gun to ...