Manhunt for escaped Tennessee inmate continues into 4th day

NASHVILLE, Tenn. — The search continues for a Tennessee convict charged with sexually assaulting and strangling a corrections administrator, then escaping on a tractor.The manhunt Saturday for 44-year-old Curtis Ray Watson is in its fourth day, with no credible sightings despite 369 tips. Rewards totaling $57,000 are available for information leading to Watson's arrest.An affidavit says Watson was discovered missing about 11 a.m. Wednesday, several hours after being seen near the house at