San Diego December 28, 2021 6:41 pm ‘Panic and Mayhem.' 4 People Killed in San Diego Small Plane Crash and Explosion The Learjet crash was captured on doorbell footage. Vikki Vargas reports Dec. 28, 2021. US & World Videos 2:40 USC, LAPD beefing up security around campus ahead of more protests 2:58 Demonstration supports detained pro-Palestine protesters 1:52 Meeting over concerning response to active shooter 2:54 Woman rescues dog after it was abandoned by driver in Long Beach 4:34 Aerial view: LAPD responds to pro-Palestine protest at USC