What I mean is.....as a society, as neighbours and family members and friends of TB and MM. We are blind and in denial when it comes to obvious signs about mental stability. I know you didn't have anything directly to do with the crime, <modsnip>
I'm assuming these two had some social disorders. Despite a lot of people saying TB was outgoing and almost overly friendly. JMO. She and MM went to mall with him in costume as a slave and on the end of leash. Warning sign, I think so. They were testing us as a society from the get go and we ignored them. Who knows what else they did.
For free, you could join a fetish site and see the gory activities they did to each other and friends of TB knew she was into this stuff. Signs all over the place and her friends ignored it.
She was also apparently on Adderall. Look it up. It's a psychostimulant medication that contains amphetamine.
MM had 8 or so friends of facebook. I little weird for a kid his age don't you think. Another warning sign? Bet ya he had tons of "friends" on the other site. There are tons of people from Sarnia on FL. You're telling me that with the pictures they had on there that they weren't recognized long before this incident. Please. Someone should have contacted LE long ago.
The fact that he moved to Sarnia to go to college here when the same course is offered in London to me is also a sign.