剧情

英文简短剧情： 　　Charles Whitman is student at the University of Texas in Austin. He often suffers from headaches, during which he tends to violence. One night, he kills wife and mother, buys a number of rifles and loads of ammunition and takes them to the top of the tower of the university, where he barricades himself. With his long-range weapons his starts to shoot at everything that moves. Already until the police arrives, there are numerous people wounded or dead.中文剧情：