LOUISVILLE, Ky. – Surveillance video captured the horrifying moment when a school bus dragged a young child on Friday. The girl, described as about 5 or 6 years old, was exiting the school bus in Louisville, Ky. when her backpack became stuck in the door, Check more at http://www.newsnet5.com/news/national/video-school-bus-drags-child-in-louisville-kentucky?autoplay=true