Here's video

Even if the man in question was "behaving erratically" how can you justify this level of response?

They murked him just like George Floyd, but they'll probably get the ME to say he died from excited delirium which is a fake cause of death made up by cops.

There's no reason in hell for 6+ officers to dogpile someone for minutes on end. He's already on the f'ing ground, get the cuffs on and get him in the car. If you can't do that, you have no business in that line of work.

Did they just crush him to death?

looks that way, I'm not sure what exactly happened—but the response is way over the top

Yeah. We’re not doing this again. We all know what the body cam will show, and our sympathies are exhausted.