An Amtrak passenger train travelling from Los Angeles to Chicago struck a dump truck Monday in a remote area of Missouri, killing three people and injuring dozens more as rail cars tumbled off the tracks and landed on their sides, officials said.An Amtrak passenger train travelling from Los Angeles to Chicago struck a dump truck Monday in a remote area of Missouri, killing three people and injuring dozens more as rail cars tumbled off the tracks and landed on their sides, officials said.
