Maricopa County Sheriff’s Deputies confronted Walesa at his apartment complex when it suddenly took a “bizarre” turn. He says, before deputies had a chance to talk to the suspect, he grabbed a rifle and shot himself dead. Another twist in the story comes from vengeance. Arpaio says it turns out the suspect was pulled over for a DUI last weekend about four hours before the deputy was shot by someone in a silver Cadillac. Walesa was arrested for drunk driving, processed and then sent home in a cab. A few hours later, Walesa’s silver Cadillac was seen casing the DUI Command Center and then a deputy was ambushed and shot multiple times during a routine traffic stop.