A man napping in a cornfield was woken up when a harvesting machine ran him over.  The man had been travelling the country by bus and decided to take a rest in a field on the outskirts of Billings, Montana.  He was discovered by a farmer when he began screaming after being struck by the combine.  Emergency responders found that his clothing had been sucked into the cutter and ensnared in the blades.  Sheriff's Lt. Kent O'Donnell says the man suffered cuts requiring stitches and may need skin grafts, but given the circumstances is "incredibly lucky."