Orange June 7, 2021 11:24 pm OC District Attorney Explains How Aiden Leos' Investigation Led to Arrests Orange County District Attorney Todd Spitzer tells NBC4 how the investigation in capturing Aiden Leos’ killers came about. Robert Kovacik reports at 11 p.m. on June 7, 2021. US & World Videos 1:44 Several cars set on fire in Chinatown 1:48 One person hurt in shooting at Torrance bowling alley 3:02 Whittier teen is graduating high school after being a caretaker for his sick mom 0:50 Over 70 pets adopted at Pasadena Humane event 2:52 High bacteria levels affect several LA beaches