He also fled and resisted arrest. Both arrestable offenses. If he would have promptly pulled over, it would almost certainly have been a citation at worst. He fled at 100 MPH for over a minute before finally pulling over. Also, how is an officer being choked out on the side of the highway defending himself with a taser, then a baton (while actively being strangled and bent nearly backwards), and only THEN a gun, “zero cause”?