. . . . "2007" . . "1988" . . . . . . . . . . "Robert Arthur Hawkins" . . . . . . . "Hawkins, Robert Arthur" . . . . . . "opened fire at random" . "a shooting spree at an Omaha shopping mall" . . . . . . . . . . . "what happened" . . . "shooting" . . "Westroads Mall shooting" . "state's deadliest mass shooting occurred" . "2007-12-05" . . . "1988-05-17" . . "Westroads Mall shooting#Shooter" . . "shoots eight people dead and injures five at the Westroads Mall" . "Westroads Mall shooting (2007" . . "Westroads Mall shooting (2007)" . . "a mass shooting" . . . "Westroads Mall shooting" .