I don't think he wanted to kill people on purpose ;-)
UPDATE: 3 dead
I posted that before watching clearly , it was an accident
So weird to see some people kind calm not really knowing what had just happened and even more sadder to think the people were just having a good time next thing that happens ...
Well wtf, who would put something like that so close to an audience.
Tbh, I hope the promotors get sued big time for this, like really who doesn't put some brain cells together to think of potential variable situations like this?