A video showing the murder of Damageplan guitarist Dimebag Darrell and three others has been released.
The camera, which was set up by the band before the gig, was positioned at the back right of the stage looking out into the audience. The camera captured most of the five minute shooting rampage by Nathan Gale at the Alrosa Villa on December 4 2004.
Damageplan were playing at approximately 10pm, about a minute into the set a security guard can be seen running off stage and Gale can be seen clearly wielding a gun. He is pursued by the security guard, and the first shot is fired. More shots soon follow, and two men are hit.
Gale eventually killed four people, including Dimebag Darrell, and injured three others. He was eventually shot dead by a Columbus policeman.


