Once again, he was thrown to the ground on no legal basis whatsoever. He was not under arrest. He was not being detained. He could walk away. Instead, he was violent thrown to the ground and killed.
At any time was he even told that he was under arrest? The only thing he "resisted" was being killed by increasing numbers of police officers assaulting him and he failed.
What legal basis was he thrown to the ground in the first place?