I killed Irmhild at the beginning of the Nadinia quest, has anyone tried this?

On my 3rd play through i apprehended Irmhild, then the culprit killed Nadinia, after this i spawned in Nadinias bedroom with Irmhild and killed her then i went to the morgue resurrected Nadinia and now Menella won’t go to the Agamen camp. If I resurrected Irmhild would that fix the questline?