How is what the AGT judges said uncalled for? HER HAIR CAUGHT FIRE O.O

what agt did to Sky Claudette was uncalled for,I was an audience member for the night that Sky & Vlad performed,and I have seen them perform on many occasions and they are very good at what the do,I recalled the agt crew pulling plastic off the stage ,seconds before they went on stage ,you do not put plastic on stage during fire performance ,Please folks Google Sky Claudette's Name to see what this truly talented performer is all about ,because watching this video over and over again just makes me remember when I was sitting out in the audience watching the AGT crew pull up plastic,and to sensationalize their program they had extinguished both Sky & Vlad's fire when I could see in plain view that nothing was out of control,and no one helped her when she was down ,also I was reading that they put her on a prop ?? so this sounds like Agt. planned this whole mess,Agt put Sky Claudette's life at risk,this is clearly a case of Endangerment !