Need help--need the link to an article about an anti-war protest that was

[niyad]

picketed by two other groups, sitting above them on a hill and drowning them out with radios and such. the reason I ask is because one of the groups targeting the peace protestors was supposedly Rolling Thunder,(referred to in the article as a "gang") a pow-mia advocacy group.
I wrote to one of the chapter heads about this, and thought I had sent the link, but apparently did not. (the link was from an indy news site of some kind)
if anyone can help, I would greatly appreciate it and thank you.