A Woman Who Pleaded Guilty To Buying The Guns Used By A Convicted Felon Who Shot At A Tennessee Highway Patrol Trooper In Washington County Tennessee Won’t Serve Any Time Behind Bars. Jennifer Russell, Who Was Present At The Shooting By 22 Year Old Derrick Kitzmiller Of Gray, Was Sentenced To Three Years Of Supervised Probation. Meanwhile, Kitzmiller, Who Pleaded Guilty In February To Two Counts Being A Felon In Possession Of A Firearm, Was Sentenced To 210 Months In Prison.