Former Louisville football player Daniel Covington was shot and killed in downtown Louisville early Thursday morning. Covington, 23, began his career as a walk-on defensive back but earned a scholarship before the 2008 season. He had 20 tackles as a senior in 2009. Police say he was shot at about 2:30 a.m. ET Thursday and was pronounced dead a short time later. No arrests have been made yet. Read more: http://sports.espn.go.com/ncf/news/story?id=5579291