Washington County Tennessee Sheriff’s Deputies Have Charged A Limestone Man With Aggravated Robbery. The Incident Occurred On July 26th In The Bowmantown Community. 27 Year Old Gabriel Barnett Reportedly Had The Victim Come To His Home To Work On A Vehicle. While The Victim Was Working Barnett Allegedly Held Him At Gunpoint And Stole His Firearm. Barnett Is Being Held On A $50,000 Bond.