Published: Nov 25, 2011 9:18 PM EST

PHOENIX (AP) - Police in the Phoenix suburb of Buckeye are coming under fire for a video posted online Friday that shows a grandfather unconscious on the floor of a Walmart with a bloody face after police said he was caught trying to shoplift.
    
The video shows 54-year-old Jerald Allen Newman unconscious and covered in blood after a police officer took him to the ground Thursday night.
    
Officers in the video are shown trying to sop up blood as outraged customers yell expletives and say, "That's police brutality," and "He wasn't doing anything."
    
The man's wife and other witnesses say that Newman was trying to help his young grandson after the boy was trampled by shoppers, and only put a video game in his waistband to free his hands to help the boy.

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