Wow Cool .... Got to hand it to Slash for keeping his cool. If it were me, I think I would have come up swinging. Jumped off the stage and chased and beat that sucker down, so kudos to Slash for his professionalism.
I swear, sometimes fans can be so stupid. Playing in clubs Ive had my share of drunks coming on stage spilling their beer all over the place and the drunken ho's that try grinding on ya while your trying to play. But I never had anyone try and attack me on stage, or god forbid, what happened to Dimebag Darrel.
Fans, gotta love them, but at times, they can be pretty dam scary!