I'd be interested in the supply side of this. From my last two years summer hols in Turkey, it's apparent that you can basically get as powerful a laser as you like and give to your kids (or let them buy it).
When I remonstrated with a kid who shone a laser in my eyes, his Dad and a mate came looking for me and threatened me with violence.
I'm not going back to Turkey, but these things must be coming back in the thousands, in the hands of kids with parents like that.