Words, not actions. Rather a cavernous difference. And speaking in a theoretical state of events in a situation where histrionics are the norm.

Sectionable? Danger to themselves or others. I see no evidence based on this small amount of information to judge, to be honest. I am unable to section an individual - I would need about three others to undertake a face-to-face review of the individual and that can take an hour or more.