A Search Is Continuing For A Man Accused Of Killing A Blount County Tennessee Sheriff’s Deputy. Officer Greg McCowan Was Shot And Killed During A Traffic Stop On Sevierville Road. A Female Deputy Was Shot In The Leg And Returned Fire. She Has Been Treated For Her Injuries And Released From The Hospital. Authorities Are Searching For 42 Year Old Kenneth Dehart. Warrants Have Been Filed Charging Him With First Degree Murder, Attempted Murder And Being A Felon In Possession Of A Handgun. A $10,000 Reward Is Being Offered For Information Leading To His Arrest.