That female teen seems no worse for wear....other than getting a lesson of what happens when you are a nasty sassy mouthy young lady creating grief for a cop when she should have walked away! I saw the video and saw no real abuse, just standard restrainingt style techniques. Two big teenagers rushing at him, yeah the gun comes and should come out! The tsk, tsking white news pundits, cop haters and progressive hand wringers, bemoaning the incident....they might as well go ahead and stretch their necks out for ISIS. They have no common sense if they think the cop was that out of control!
I wonder how you got the idea that he was acting normal and appropriately, that his behavior was typical and what we should expect from our city cops?