Police said a 13-year-old girl was badly hurt after being beaten with a Stanley cup water bottle at the New Castle-area middle school.

Two 13-year-old female students allegedly hit another 13-year-old student multiple times in the head with a metal Stanley cup, according to state police. Investigators said a 12-year-old male student was also involved in the assault and hit the 13-year-old victim with his hands.