The police charged a man, who found his girlfriend stabbed to death in a Chelsea apartment, with criminal mischief after he threw a chair out of a police station window. Robert Camarano, 60, was being questioned about Michele Hyams' death, and the Post reports that he is an "ex-con with a lengthy rap sheet." He also reportedly "started trying to change his story and requested a lawyer." Camarano had told police he came home late......