Sitting on a chair with a hammer suspended above your nutsack and having a friend cut the rope at a random time will provide the same effect and surprise with much less effort.

“Hello police I have a server full of cp, oh get in the van? OK.”

Fwiw this would happen to me with 2 windows machines and a KVM switch if I left the monitor connected to the primary machine for too long. Switching back to machine 2 gave no signal. Also same thing with a Linux nuc. It may just be how the output swap is handled on the switch, the monitor might not see it happen.

I once accidentally enabled a firewall on a vm and bricked a server.