Federal Agents Have Joined In The Search For Two Suspects Accused Of Shooting A Man Earlier This Week In The Bloomingdale Section Of Kingsport. They’re Looking For Jarret Heitmann And Makayla Stilwell . The Sullivan County Sheriff’s Office Said They Are Alleged To Have Shot 34 Year Old Dustin Bishop In The Chest Early Tuesday Morning On Bloomingdale Road. Meanwhile, Police Say The Shooting Is Connected To Another Case In Mount Carmel In Which They Allegedly Broke Into A Home On Bay Street And Kidnapped 36 Year Old Brandy Overbay. They Held The Victim At Gunpoint And Drove Her To The Home On Bloomingdale, Where Bishop Was Later Shot. Bishop Remains In Critical Condition. Anyone Who Knows Their Whereabouts Are Asked To Call Authorities.