<P> Peter Criss, the drummer for the rock band Kiss, was a victim of an M - 80 during a 1976 Richmond Coliseum concert when a fan threw an M - 80 onto the stage, nearly knocking him off his drum riser and leaving him with partial hearing loss for the remainder of the night . </P> <P> In 1983, an explosion at a secret unlicensed fireworks factory producing M - 80 and M - 100 fireworks near Benton, Tennessee killed eleven, injured one, and inflicted damage within a radius of several miles . The operation was by far the largest known illegal fireworks operation, and the initial blast, heard as far away as fifteen miles from the site, was arguably the largest fireworks explosion ever documented . </P>

How much powder in a stick of dynamite