LAPD February 1, 2023 11:08 pm LAPD: Potential Mass Shooting Prevented The LAPD Hollywood Division arrested a man who had thousands of rounds of ammunition along with unregistered and illegal weapons in his apartment. Robert Kovacik reports for the NBC4 News on Feb. 1, 2023. US & World Videos 0:50 Arson ruled out as cause of Oceanside Pier fire 2:57 Pro-Palestinian vigil and march for Gaza in Pasadena 1:57 Pedestrian killed in multi-vehicle crash in Hollywood 7:28 Tensions rise as UCLA protest continues 2:42 Executive staff to LA County DA accused of mishandling confidential police files