Architects were rocking out out at Lowlands Festival when frontman Sam Carter had some strong words for an audience member. Apparently he saw a female crowd surfer get groped by a male concert-goer. You can watch footage of the scolding below.

Here’s what he had to say (as transcribed by Alt Press):

“I saw a girl—a woman—crowdsurfing over here, and I’m not gonna fucking point the piece of shit out that did it, but I saw you fucking grab at her boob. I saw it. It is fucking disgusting, and there is no fucking place for that shit,” he said from the stage. “It is not your fucking body. It is not your fucking body, and you do not fucking grab at someone. Not at my fucking show.”

Well fucking said, Sam. Well fucking said.