Anthrax: singer assaulted by security in L.A. show

The incident occurred after the invasion of a fan on stage while the band performing "Metal Thrashing Mad" this saturday night in Club Nokia Downtown Los Angeles. Amid the confusion singer Joey Belladonna has just beaten by a security

The young was grabbed by  singer  and the security ended up dragging both and knocking violently on the floor. Bassist Frank Bello was visibly upset and tried to attack the safety, but is prevented by the security of the band.

See the video of confusion (starts 1m37s):

Source in Portuguese: whiplash