News cameras can bring out the worst in people.
http://www.jihadwatch.org/2014/08/hamas-funeral-the-undead
News crews are there to make it public so the Dems can get their base outraged, thus they get out the vote.
Sadly that seems lost on some on our side.
News crews go home and so would the thugs and scumbags.
Now we have Black panthers, Sharpton, homosexual groups and even the UN chiming in and pitting themselves against the cops.
Typical left wing , get people outraged with their selective outrage and then get the votes out for the up coming elections.