Pulse-pounding video shows the moment a trio of Florida home invaders frantically reverse course after a resident blasts at them with a gun. The footage from the Escambia County Sheriff’s Office shows the men gathering and chatting in front of the residence on July 7 before one of them opens the door and shoves the homeowner inside. Two of the suspects barge in while a third can be seen standing guard outside with what appears to be a firearm. Deputies said the homeowner dropped a gun he was holding while trying to fend off the attack and that the pistol...