Pedestrian killed on I-40 In Knox county
 
			Knoxville police report that a pedestrian was struck and killed by a tractor-trailer on I-40 just east of Papermill Drive near 3 p.m. this afternoon. The preliminary reports indicate that a man ran into the road for reasons unknown and was struck by a tractor-trailer traveling east on I-40. The man was pronounced dead at the scene.

