Murder??? NO.

Wrongful death of some sort? Maybe.

Deadly force is authorized by LEO if they reasonably believe the subject poses a significant threat of bodily injury or death to themselves or others.

A significant threat is not unreasonble.

COULD they have used less force? Probably.

Did they know he was nuts????

"...A man's rights rest in three boxes: the ballot box, the jury box and the cartridge box..." Frederick Douglass, 1867

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