This wasn't out of hand. Out of hand would be if one cop lost his temper and slugged or kicked the guy.
This was five guys, all knowing that body cams were running and that there were probably other cameras in the area. What the heck went wrong?
He was a scrawny 140-pound guy. IF he had been stoned, any one of them could have sat on him. There is no reason on this green earth that he should have been beaten to death.
Were the cops on anything? Do we know? From what I've heard, there were other people in the area, cops? Firemen? Why did no one intervene?