Yes they did.
It was a bad idea to hire them for security and pay them in beer. Duh lol.
Several times I saw them escort troublemakers through the crowd.
All things considered, they seemed to do a decent job.
I was to the right of the stage (looking from the audience) on a flatbed truck with a huge dayglow (blast from the past huh?) brightly painted metal sculpture.
We were there from the day before until the day after, sleeping in the sculpture.
Had the Grandkids watch the video from that quite a show, will watch it again and look for you.lol we were young once seems like a different planet now.
Cool! We were both there at the same place back in 1969. Small world! Guess you’re a little older than me. Did you live in the area?