The man in red in the NZ shooter video reminds me strongly of this "experiment" a hypnotist guy in the UK does. Maybe its fake and gay but maybe not. I think the shooting is real and the whole "its cgi!" Is a distraction.
For what its worth this guys methodology of continued and reinforced hypnosis COULD be true. Just for your consideration.
The guy uses a woman in a polka dot dress to trigger the shooter…