A man lies unconscious in the street as thugs continue to stamp on his head in this sickening CCTV footage.
The attack took place on Princess Street in Manchester city centre on Saturday morning.
At the start of the minute-long clip a group of five men can be seen grappling in the street. At least two of the men are attacking the man as at least one other appears to be trying to protect him.
However after several seconds the man is forced to the floor where he is kicked repeatedly as he lies motionless in the