Godsmack recently performed at the Rockstar Energy Drink Uproar Festival when a fan jumped on stage and placed a cap on frontman Sully Erna's head. 

As soon as the fan did this he was immediately tackled by security and taken off stage. But now here is the kicker, Sully Erna can be heard saying "Way f@#$ing unnecessary, guys, Put him down. Seriously, that's crazy. The kid put a hat on me. It's okay. I don't need a f*cking medic. Let him go back and enjoy the show. It's called [swear] rock 'n' roll."

Fans need to stay off the stage when a band is performing. I think Driver said it best "He wouldn't be defending the bro if he got fu!@ing stabbed or shot."

Check out the video and watch this kid get slammed by security. The slam happens at the 18 second mark of the video.