Does a running hook punch on the first cop.

Uses the momentum to push the second cop out of the way to prevent him from spraying the crowd so everyone can keep running through.

Spins around from a crouching position to avoid falling as he redirects his attention to another cop, shoulder tackling him to the ground.

Instantly turns around and uses a rear-naked choke takedown without falling down himself, and continues running.

If I had to guess, this guy has some legitimate combat training. Utilizing those kind of reflexes to incapacitate four cops in a matter of seconds and keep running is some John Wick-style skill.

The fact he never fell and was able to ping-pong off the cops using different maneuvers based on positioning and momentum is also extremely impressive.

Even in real-life combat sports a lot of guys get hung-up on what moves to pull off next and are usually scavenging for the right kind of attack/counter based on their opponent. But this guy was pulling off one move after another seamlessly.

OP is right... this guy really is an Aussie ninja chad.