I can't speak for everyone, but if Markuze ever shows up on US soil and I am anywhere nearby, I would place him under citizen's arrest.
The evidence of a mental problem, along with various death threats, is overwhelming.
I would rather be accused of false detainment than see several people murdered by some psycho, including a 9 year old girl.
The idea of the sacred is quite simply one of the most conservative notions in any culture, because it seeks to turn other ideas - uncertainty, progress, change - into crimes.
Salman Rushdie
This rudderless world is not shaped by vague metaphysical forces. It is not God who kills the children. Not fate that butchers them or destiny that feeds them to the dogs. It’s us. Only us. - the character Rorschach in Watchmen