they should have given that man a chance to shut up and go home...after that if he didn't follow those instructions...then it should have been handcuffs at that time...
Really? I have the right to speak. If I am not interfering with the investigation then I see not why I have to "shut up". I certainly have the right to be on the street unless it has been cordoned off. If so, show me where that is and I will stand there. Apparently, it couldn't have been more than 50' because this whole incident was filmed. Follow instructions? Not if I am doing nothing illegal.
Just because a cop is annoyed by being filmed ... tough. In the world today with all the smart phones, they are pushing water up a hill trying to stop law abiding citizens from filming their activities.