Demon possession? Maybe. But, as we're beginning to see today, there are SO many problems surrounding that Florida shooting, e.g. WTH, FBI?!?!?!?!!!!
When and why did we close down the nut houses?
I have no idea but, I wonder if it's shortly after we professed ourselves wise enough to declare the spirit world is just a bunch o' hooey and decided it makes more sense to treat mental illness with shock therapy, surgery and/or chemicals.
The FBI is too busy trying to find dirt on Trump to be bothered with criminals.