Watch: Woman carrying American flag attacked in Boston

She was attending a 'Free Speech' rally, and was dragged and beaten by protesters.

Tzvi Lev ,

Left wing protestors in Boston
Left wing protestors in Boston

A woman waving an American flag at a Boston 'Free Speech' rally was attacked and dragged by a protester.

The video was filmed by Fox News, and the reporter in the studio were noticeably shaken by what they witnessed.

"That is assault," he said. "You cannot grab something out of the hand of someone else and drag them along the ground."

"She is holding up an American flag in Boston," he responded to to another journalist who noted that she looked upset. "Of course she is upset."

The Boston Free Speech Coalition had held a 'Free Speech' rally in Boston, who said that it had invited "libertarians, conservatives, traditionalists, classical liberals, (Donald) Trump supporters or anyone else who enjoys their right to free speech."

Over 40,000 came out to protest the rally, dwarfing the estimated 100 'Free Speech' rally attendees.

In another video, a man wearing an Israeli flag and a Donald Trump hat is violently accosted by the angry mob, who curses at him and calls him a Nazi.