association president martin haller and writes it's so frustrating to sf p. d. officer that our use of force force policy prefrts us from shooting at a vehicle even if it's trying to kill innocent vifl yans or officers. s in the second time in the last four months that an officer has been hit by a fleeing vehicle. in october officer elia suffered a serious head injury on bike patrol. the use of force policy was changed in 2016 following a series of officer involved shootings. >>> watch this video now of a uc berkeley police officer body slamming a man during a rally on campus today. the man was identified by the union as david cole, a housing and dining services employee. the university has released a statement saying that moments prior to the video, the man had thrown his sign at a moving car. he was arrested on charges of vandal ichls and resisting arrest. the university says the incident will be reviewed by uc p. d. command staff. >>> all right moving on. now that recreational marijuana is legal in california, things are really changesing. one company is taki