Venezuela police scramble to squash pumpkin threat CARACAS, Venezuela (Reuters) - Venezuelan security services scrambled on Monday to tackle a new threat on the streets of Caracas: Halloween-style pumpkins carrying messages of rebellion against President Hugo Chavez. Local media showed heavily armed police and bomb experts surrounding one orange squash with a Halloween face and covered with stickers; others sprouted cables and wires making authorities wary they could be home-made explosives