That’s pivotal. For two reasons. 1) A pant-leg grab is non-lethal, non-painful and purely a hold used for control. Namely when being kicked. 2) It means that he did not grab her desk and throw it with her in it. He was clearly trying to pull her out of her desk. As a matter of fact, once his hand grabs her pant-leg, it NEVER LEAVES. Again, once his hand grabs her pant-leg, it NEVER LEAVES. At no point does he let go to flip the desk.Let’s look at the second image.
http://www.infowars.com/spring-valley-latest-racist-police-brutality-story-changes-with-new-video/