When Det. Henry Tran was still training in patrol for the Westminster Police Department, he was sent to a call for a child who was not breathing and unconscious. Tran started chest compressions until paramedics could arrive, but unfortunately the child did not survive. The experience was tragic and traumatic, but Tran clearly remembers the detective who arrived at the scene: Daniel Flynn. “He was as calm as anybody I’ve ever seen in that situation,” Tran said. Flynn immediately began coordinating tasks for those at the scene. “Completely in control,” Tran said. “That blew my mind because of how calm…