 He suffered several wounds in his face and right hand, and his left hand was smashed and nearly cut off.Knocked unconscious, he was disarmed and left for dead, but at 2 a.m. a police officer found him lying on the street, still breathing.When he regained consciousness, Wagner immediately confessed to killing his family, and stated that he would have committed suicide in the end, but as this was now impossible, he would appreciate if he'd be sentenced to death and decapitated.