Yes I'm certain they're still lurking around doing their Dharma, or whatever they might call it.
We don't hear about it anymore. The crazy is now called the T word - killing in the name of.
For awhile there it was heavily reported, movies made about it, documentaries on past ones. It was a thing. I'd like to see a documentary made in a catwalk style of all the "fashionable" news horror stories of the times walking down the runway past the people and falling off a cliff.
Where do they go?
We consider that when you eat, you should be peaceful and avoid anything that makes you squeamish and tight and think "oh god I knew neighbour Joe looked a little off", honey we need to build a wall between us."
Like the Marilyn Monroe legend of being fed one sleeping pill after another, slowly and consistently, be mindful of feeding that which numbs the circuitry.