Just out of complete curiosity is this a big topic in the news inside the US at the moment?
Yes. And, honestly, this video is just a small glimpse into all of the problems here in 'merica.
I am not going to crucify the police officer (not today, anyway). There is no need to.
He may or may not deserve it.
What is far more important is to look beyond this single incident and focus on the big picture: there are undeniable patterns of police using overly aggressive strategies against certain groups/communities/demographics.
The problem is not with individual officers ("bad apples"), the problem is at the institutional level (the whole damn orchard is poisoned): how police officers are trained, how the culture of policing justifies/rationalizes overly aggressive tactics, political posturing to be "tough on crime" etc. etc. etc.
Racism, classism, xenophobia, inequality, etc. are alive and well.
Again, I am referring to the overwhelming evidence (police statistics, not just a few sensational anecdotal videos) that show how police culture is fundamentally disconnected from the communities they are expected to protect, support and serve.
Further reading: NYC's "Stop and Frisk" policing...