The eruption starts at 7:32 in this video:

Note to the leftist goons: Raping another man makes you the “faggot.”

Via Michelle Malkin:

At AFSCME’s “solidarity” rally in Providence, Rhode Island on Tuesday, a cameraman was accosted by a fuming pro-union protester. The cameraman had his back to the goon, who appears to accost him unprovoked. The goon screams:

“I’ll f**k you in the ass, you faggot!”

His shouting escalates and other union supporters try to intervene as he threatened the cameraman, but he continues to foam at the mouth.

The “solidarity” mob finally starts chanting “Hey, hey, ho, ho, union-busting’s got to go” to drown out the goon’s snit fit. He yells that he will “follow you out of here.”