September 11, 2015 7:25 am CHP Officer Shot During Traffic Stop in West Covina A CHP officer was shot during a traffic stop in West Covina by a suspect who fled the scene. Annette Arreola reports for NBC4 News Today in LA on Friday, Sept. 11, 2015. US & World Videos 2:42 Executive staff to LA County DA accused of mishandling confidential police files 2:58 UC Irvine students launch solidarity encampments 2:36 Student's mother tries to stop vandalism at USC 3:45 Walkout supporting pro-Palestinian protesters at UCLA 3:22 USC activists request emergency campus student dialogue