I got 7 out of 10. I'm not sure if that means that I think computer programmers are excessively strange, or that serial killers are technologically advanced.
Try 3 out of 10 but, then, face recognition is beyond my abilities, so I would have been surprised to get many correct. I also seem to try to think the best about people.
I got 8 out of 10 and only truly recognized one of them. (Son of Sam) There was one who did turn out to be a serial killer and I did guess him to be but I thought he was ....what's his name from the camps in WW2.....Mendel?