The California Department of Justice has taken over the investigation into San Diego police's deadly shooting Tuesday of a man who was reported to be at a City Heights elementary school, pre-school hours, with a gun and a knife. Stream San Diego News for free, 24/7, wherever you are with NBC 7. "There's been things that have developed that has led to the California Department of Justice taking over. The California DOJ said once its investigation is completed, it would be turned over to its criminal law division for review. Some roads were cordoned off for hours as the California DOJ investigated the incident, including a portion of Orange Avenue and 51st Street were closed.