Oakland police used methods prohibited in war zones

Before gas goes into a crowd shield bearers have to be making no progress moving a crowd or crowd must be assaulting the line. Not with sticks and stones but a no bullshit assault. 3 warnings must be given to the crowd in a manner they can hear that force is about to be used. Shield bearers take a knee and CS gas is released in grenade form first to fog out your lines because you have gas masks. You then kick the canisters along in front of your lines. Projectile gas is not used except for longer ranged engagement or trying to steer the crowd ( by steering a crowd I mean firing gas to block a street off ). You also have shotguns with beanbags and various less than lethal rounds for your launchers. These are the rules for a WARZONE!!

How did a cop who is supposed to have training on his weapon system accidentally SHOOT someone in the head with a 40mm gas canister? Simple. He was aiming at him.

I'll be the first to admit a 40mm round is tricky to aim if you are inexperienced but anyone can tell the difference between aiming at head level and going for range.

The person that pulled that trigger has no business being a cop. He sent that round out with the intention of doing some serious damage to the protestors. I don't care what the protestors were doing. I never broke my rules of engagement in Iraq or Afghanistan. So I can't imagine what a protester in the states did to deserve a headshot with a 40mm. He's damn lucky to be alive and that cop knows he was using lethal force against a protester he is supposed to be protecting.