The dude has skills. He made a pretty poor decision about how to handle a bad-guy that wanted to go hands-on, but luckily for him, it didn't work out poorly for him this time. There are many good reasons why cops don't stand around and box with bad guys, if this dude wants to continue to go hands-on, he'll eventually learn the hard way.
Defecato, ergo sum.
Leading the Thiago Silva bandwagon