Indeed. There are some fucking crazy people out there. I was at a relatively minor gig, right at the front and someone threw a full beer can at the frontman and

Indeed. There are some fucking crazy people out there. I was at a relatively minor gig, right at the front and someone threw a full beer can at the frontman and smashed him right in the face. He picked a stage speaker up and threw it at the guy, then dived off the stage and tried to strangle him. He had just lost it by then. So gig ended there and when the police turned up and took statements, I overheard that apparently this guy had followed the frontman round the last 5 gigs and thrown cans at him at each one.