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 2:25 Second Hollywood Hills mansion covered in graffiti 2:17 Rolling Hills community angry about utility shutoffs 3:13 New California law limits smartphone use in schools 2:53 Ultrasound machine found abandoned on Whittier street 2:41 Rolling Hills community discusses power shutoffs at meeting