>> i don't believe they had to arrest him -- megyn: they could monitor him? could they monitor him? what could they do to sort of watch out to make sure he wasn't >> exactly. they could have monitored him. they could have put him in that 72-hour psych evaluation. that could have really led to preventing -- >> isn't there a difference between a patient saying, you know what and sometimes. there's even sometimes i feel like harming myself and even hundreds of people versus him saying i am going to harm hundreds of people very soon -- megyn: totally. and the difference, apparently, kicked in in his consultations with dr. fenton because she broke patient confidentiality and called the cops. >> and, megyn, in every jurisdiction there's a mental health law that says if someone says, hey, i'm going to harm myself or others, you can put them under evaluation. megyn: what you're saying is that the cops were not empowered