Washington County Tennessee Sheriff’s Deputies Have Arrested A Johnson City Man For Aggravated Domestic Assault. Deputies Responded To Chatfield Square Where A Victim Stated That 61 Year Old Mark Littner Had Physically Assaulted Her And Fired Shots At Her Vehicle As She Attempted To Leave The Residence. Littner Was Located Inside The Home And Was Arrested Without Incident. He Is Being Held On A $50,000.00 Bond.