A terrifying video shows the moment a quick-thinking mom used a gas pump to fend off a crazed, gun-toting man attempting to snatch her child at a Georgia gas station. The shirtless suspect Jerahn Tucker approached the family’s car at a Shell gas station in Marietta just after midnight last week, according to surveillance footage obtained by WSB-TV. The clip captures Tucker, who was topless and barefoot, walking off from the scene and returning to peer inside the vehicle parked at a gas pump. 3 A quick-thinking mother used a gas pump to fend off a man attempting to grab her child at a Shell gas station in Marietta. The gas station manager also said he’d kicked Tucker off the property multiple times before the alleged abduction attempt.