Investigation Underway Into News Helicopter Crash That Killed 3

Federal investigators are looking into a news helicopter crash that killed three people in Los Angeles. KNBC reporter Eliana Moreno, pilot George Marciniw and 29-year-old Edy Gutierrez Mejia, who was on the ground, were killed. The NTSB says cockpit video could be key to determining what caused the crash. The chopper was covering a bus crash that took the lives of two people.