masonry paybacks

Seems an Arkansas guy wanted some beer pretty badly. He decided that he'd just throw a cinder block through aliquor store window, grab some booze, and run. So he lifted the cinder block and heaved it over his head at the window.The cinder block bounced back and hit the would-be thief in the head, knocking him unconscious. The liquor store windowwas made of Plexiglas. The whole event was immortalized on videotape.