Obviously, the entire situation was not revealed to you. The officers were in close proximity.
Keep the mindless, senseless criticism to yourself.
BTW, you seem a troll
Again - 11 of the 12 officers conducted themselves in one way. The 12th officer conducted himself in another. Those 11 officers have received accolades for their performance. The 12th has been criticized (including by his own police chief). The 11 officers remain on the force. The 12th has resigned.
And yet, you call me a troll for supporting the conduct of the 11 officers who handled the situation professionally and criticizing the one who didn’t. OK.