What are NightWatch meant to do? If they delete it they'll be called unsympathetic. They are hardly going to call the police and say "someone on the internet has posted some stuff and then gone to bed".
The op is downstairs, presumably can get out, what more can be done by randomers on an internet site? I'd like it hidden, but then people will post lots of TAATs saying "what happened to the poor woman who was hiding in her house".
If it's true, things could be made much worse for her if someone rang or emailed or turned up on the doorstep. If it's not chasing it up is a waste of time.
Probably better to have it hidden - but that will send the followers into meltdown with the "omg, this is her only source of help" and a million TAATs. I dunno, it's sod's law really, can't do right for doing wrong