Deputies in Florida found a live grenade in the truck of an “idiot” who was driving with a terrifying clown mannequin in the passenger seat, wild video shows. The footage released Monday by the Flagler County Sheriff’s Office shows the moment a deputy stumbled upon the explosive find after Louis Branson, 65, was pulled over in Bunnell for expired tags on his Dodge pickup. “Oh shoot, is this for real?” a deputy asks her partners after discovering the grenade inside a sealed canister in the back of Branson’s ride, video shows. “Get out of the truck, it looked like a...