(Providence, RI) -- A teenager is facing charges for assaulting a high school student. Providence Police say the 15-year-old assaulted a student at Juanita Sanchez High School around 10 a.m. Wednesday. Authorities say a student let two males into the school at a side door and they approached the victim, struck him with a handgun and tried to rob him. The victim was treated for injuries at the scene.