Four dead and at least a dozen injured as severe tornado hits Michigan

To view this video please enable JavaScript, and consider upgrading to a webbrowser thatsupports HTML5 video Up Next Previous Page Next PageAt least four people have been killed after a deadly tornado ripped through the US state of Michigan.Homes were destroyed and hundreds of residents were left without power after whirlwinds tore through areas including Three Rivers and Union City.
Michigan governor Gretchen Whitmer announced on Friday she had activated a State Emergency Operations Center to c