A California father faces life in prison after he was found guilty of killing five of his own children and hiding a 1-month-old baby's body in a cooler. Paul Allen Perez, 63, who is already behind bars for unrelated past crimes, was convicted on four counts of murder and one count of assault on a child under 8 years old resulting in death on Tuesday, January 6. "These children are dead, and they're dead because Paul Perez killed them. One time is an accident; five times is intentional, ladies and gentlemen," Deputy District Attorney David Robbins told the court during the trial.