I actually pulled a guy away from repeatedly kicking him whilst he was lying there at the bottom of the terrace.
Seeing a bloke covered in blood, battered and bruised lying on the ground near on unconscious with people still laying in the boot was enough for me.
He collapsed at the bottom of the North Stand about 5 feet away from me, I will never know to this day whether he was Palace or not but he was in a right old state.