Stella quickly ends the ones that Dagger knocks out. A quick snap of the neck makes sure they won't be getting up again. Stupid demons had to transform right in front of people. No explaining that one easily. After the downed ones are killed Stella starts her own fray, joining with him in the fighting. All she can say is that the flight attendant is pretty gutsy for getting in on the fight.  Another demon falls between them, leaving one last one. "Dagger, perhaps we should gather some information from our stubborn demon friend here to see just who send him?"