dreams like that are about your self, not premonitions.
the dream is about you worrying, and imagining stuff that isn't really happening, and looking for people to blame
it's the classic 'cant find my shoes' kind of dream
'cant find out if . . . . poisoned'
but it's not your job to do that, is it?
the resolution of the dream is to understand that it's just a dream and that it does not speak to, nor can it be used as evidence, of anything in the waking world other than your paranoia.