January 17, 2012 6:54 pm Northridge Quake – 18 Years Later The quake came in the middle of the night. It was a powerful 6.7 quake. What have we learned since then about dealing with this king of disaster? US & World Videos 0:46 Protestors remain camped out on UCLA campus 0:44 Security guard shot at $12 million Encino home 1:01 One person killed in crash in Porter Ranch 3:32 USC, UCLA students navigate end of the year protests 3:26 Confrontations occur at UCLA campus amid ongoing protests