massive protest take place boston free speech rally plan boston commons report free speech rally shut city overwhelm violent members antifa black live matter hate group.fox news capture horrific incident film woman appear senior citizen peacefully hold american flag blindside antifa thug attack grab us flag woman hold tight flag male antifa alt-left thug drag along ground.fox news channel capture attack video.boston thug attack woman wave american flag https //t.co/sqgvedq75z antifa blm msm-supported hate group toddstarnes toddstarnes august 19 2017watch quickly leave able turn free speech rally white supremacist nazi rally even though absolutely evidence either hate group represent hate group represent rally appear antifa black live matter happen rival protest boston bostoncommon freespeechrally pic.twitter.com/vveew2tpv1 fox news foxnews august 19 2017leftists social media actually advertise bring radicals together shut free speech let sink alert 10 10,000 people march reggie lewis center boston common counter-protest 'free speech rally pic.twitter.com/8jlbdk61yx boston onlyinbos august 19 2017black live matter join antifa shut free speech black live matter news conference roxbury plan 20,000-30,000 counter protesters march boston common tomorrow wcvb pic.twitter.com/pyme21bupy josh brogadir joshbrogadirtv august 18 2017https //twitter.com/asktheduchess/status/898883296888725504the setup boston common antifa thugs violent free speech activists blame alt-left mel punishedmel1 august 18 2017 break news watch violent antifa cowards attack drag female senior citizen hold us flag pro-free speech rally boston…successfully shut rally