Homicide Hunter: Lt Joe Kenda (2011)

S06E18 Officer Down

In "Officer Down," Sgt. Joe Kenda confronts his most harrowing experience when he receives the devastating news that his friend and colleague, Officer Mark Dabling, has lost his life in the line of duty. As the police launch an extensive manhunt for the assailant, they uncover that the shooter poses an even greater threat than initially anticipated, escalating the urgency of their mission.