Detective intuition. You don't know for sure either what he can or cant' do. He's obsessed, and that kind of persons can go very far.

It's his world, he should know the rules. There must be police, there must be medical help. He told me that he tied up a child, that he spy it, that he grabs him..those are charges enough to put him in jail for abusing a kid.

Her can get violent, I don't care if you can defend yourself, many others can't.