The article gives background on the event. However the issue here is the officer was still unprofessional.
Lets say all the kids come from section 8 housing to sell drugs and they were grabbing people and injecting them with meth.
The fact remains the officer still acted unprofessionally and outside of he training guidelines.
It's like the situation are the guy leads officer on a case after a robbery. The officers get him down off the horse and beat the man. People think that because he led the police in a base it gives them the right to beat him.
regardless of what the article states the officer overreacted.
it also seems that the people constantly complaining about race baiting practice race baiting