[Robert Teesdale]

On the other hand, it’s difficult to tell exactly how well-placed that kick was.

The person in custody was seated and restrained, and that kick was not presenting a safety to the officer. It's possible that, had the blow landed without the slightest deviation from the maximum testicular point of impact, that there could have been a hematomic result.

But it didn't. The officer did not react in pain. He did, however, react in explosive and violent rage against a young woman who was restrained and under his official protection.

Disgusting, ugly, and grossly unbecoming criminal assault by an officer in uniform.

But at least he didn't shove her down the hall, tell her to start running, and then shoot her several times in the back (and drop a taser next to the twitching carcass after). So maybe I'm a bit overconcerned.

[Tired of Taxes]

The officer did not react in pain. He did, however, react in explosive and violent rage

Good point.