Alleged DUI driver accused of running red light before crash that killed mother, 3 kids

Garrett Nix, 35, faces four counts of manslaughter and DUI after allegedly running a red light in Moulton, Alabama, causing a crash that killed Ashley Hagood, 33, and three of her children. The surviving child, Bentley Pledger, was critically injured. Nix's attorney claims there is no evidence of impairment, despite a trace of marijuana found in his system.