El Cajon March 1, 2024 6:32 pm More details from the deadly dental office shooting investigation in El Cajon. NBC 7’s Dana Williams has more information including that the gunman purchased the gun just two weeks ago. US & World Videos 0:47 Search & rescue crew return to San Diego after 3 members hurt in crash on way to Helene recovery efforts 2:11 Rescuers reveal tragic background of trafficked jaguar cub abandoned in Alpine 2:54 Family of slain Chula Vista woman speaks out after husband pleads not guilty 2:00 CDC to begin South Bay health assessment to investigate Tijuana river sewage crisis 3:05 San Diego weather today: Brooke Martell's morning forecast for Oct. 3, 2024