text:  Police say a Hillsdale County Sheriff's deputy was mortally wounded during a traffic stop Thursday afternoon. The suspect, Eric Fidler, was shot and killed by troopers who found him later after Fidler managed to evade them for hours. Michigan State Police have not released the identity of the deputy who was killed or the circumstances of the shooting. He is the second Michigan Sheriff's deputy killed in the line of duty in recent days. An Oakland County Sheriff's deputy was shot and killed while working undercover in Detroit over the weekend.