PLSN-Rihanna Concert Fire PLSN by Debi Moen.
At least the truss chair in question was over hung on the truss and not underneath. I could not imagine what would have happened if the person had to go down on a hoist/circus ladder. So the real question is, how did fabric and foam get into the air that did not comply to NFPA 701? Added to that, would NFPA 701 treated fabric and foam prevented this?