A three-year-old boy tragically died after being found unresponsive in a Peoria home’s backyard pool on Friday. The Peoria Police Department responded to a distress call at around 3:30 p.m. to a residence on Los Gatos Drive, a suburban area near Deer Valley Road and 91st Avenue, AZ Family reported. Upon arrival, officers discovered the young boy in the pool and attempted CPR before he was rushed to a local hospital where he was pronounced dead.