Clayton Police are investigating a second homicide this week after a man was found dead on the side of U.S. Highway 70. The man found dead has not been identified by police. Authorities say he is Hispanic and was found wearing a green Hollister t-shirt with blue jeans. He’s around 5 foot, 8 inches and around 150 pounds. U.S. Highway 70 West was shut down for several hours while officials searched the scene extensively.