Phoenix police say an armed Hispanic man tried to rob a group of deaf people yesterday. When he began writing a note to to tell them what he was doing, one of them brought out a steak knife and attacked him, wounding the man. The group scattered and the man fired shots, hitting a woman. He crashed his car a few blocks from the scene and began knocking on doors for help for his injuries. Both the shoooting victim and the suspect are in serious condition but expected to survive. Police are still hunting for the other robbery vicitims.