SALT LAKE CITY (AP) — The Salt Lake City’s Civilian Review Board has sustained an allegation that a police officer used improper force during a protest against police violence in May when he pushed down an older man with a cane. The Salt Lake Tribune reported that video captured by ABC4 shows an officer get out of an armored police vehicle and hit a man as he was walking away from the officer. The man fell to the ground. The county district attorney’s office is reviewing whether or not to file criminal charges against the officer. The Salt Lake City Police Department is still conducting an internal investigation. It is unclear how long the internal review will take.