DALLAS, Texas – A Dallas police sergeant has been arrested on charges of assault related to family violence. The arrest stems from a warrant issued in Dallas. Sergeant David Bayson, a 14-year veteran of the department, was off-duty at the time of the alleged offense. He has been with the department since January 2010 and is currently assigned to the Youth Services Section. Following the arrest, Sergeant Bayson has been placed on administrative leave pending the outcome of an Internal Affairs administrative investigation, according to a press release from the department.