WARNING: This story contains graphic details
A gunman shot multiple people at an outlet mall in the Dallas suburb of Allen, Texas, on Saturday, killing an unknown number and sending hundreds of shoppers fleeing in panic in the latest gun violence to strike the United States, officials said.
Calls about shots being fired came in about 3:40 p.m. local time from the Allen Premium Outlets.
Witnesses told The Associated Press they saw multiple victims, including some who appeared to be children, and that they saw a police officer and a mall security guard who appeared to be unconscious on the ground.
Allen police said
