Several college students from Los Angeles arrived to the hospital after a roof collapsed during a St. Fratty’s Day party. Roughly 40 people were partying on the roof of a garage when it collapsed underneath them around 6.20am. Nine students were injured. Among them, an unidentified girl who had her thigh impaled by a piece of debris. Doctors said they mainly had to do with scratches and bruises. Around 1,000 people were present at that party, most of them students at California Polytechnic State University. The roof gave way after a night of heavy drinking. “The roof was not made for people to sit on it,” said a police officer.