10/10/20072007Cleveland, Ohio, United StatesOhio14SuccessTech Academy shooting: Asa Coon, a 14-year-old suspended student, returns to SuccessTech Academy, where he fired shots at people inside the school building before committing suicide by shooting himself in the head. He shot and wounded two teachers and two students.O'Malley, Michael; Gabriel Baird (October 11, 2007). "Four shot at school, gunman kills himself". The Plain Dealer. Retrieved April 1, 2013.