HILTON HEAD ISLAND, S.C —  A man toting a 3-foot sword apparently met his match when he broke into his ex-girlfriend's apartment: The woman's roommate grabbed a sword of his own and sliced the intruder, police said.

The roommate, a sword collector, fended off the ex-boyfriend, who was cut on the arm, police said.

Elvis Javier Polanco, 18, was treated at a hospital and charged with burglary and aggravated assault, Beaufort County sheriff's Capt. Toby McSwain said. He said Polanco broke a window and climbed on his friend's shoulders to get into the apartment.

The roommate, Louis Delgado Hernandez, disarmed the intruder while the woman called police, McSwain said.