Anthrax is currently touring South America and things got a little heated. Literally though, as fans at the band's Chile stop straight up had a bonfire going in the middle of the pit at the venue. How the hell the band was allowed to keep playing, how nobody got hurt, and nobody passed out from straight up heat exhaustion are all incredible feats by themselves, but they all seem to have happened.
Check out the view from above and from the stage, both of which are completely insane in their own rights.