Two of Cofreces ' alleged attackers were her classmates , officials say . Comment: A friend said one of the alleged attackers told the victim she had a snobby face .
Two of Cofreces ' alleged attackers were her classmates , officials say . The 17-year-old student went home after attack , was taken to hospital the next day . A friend said one of the alleged attackers told the victim she had a snobby face .