In the climax of my novel, a mob storms the castle! They oust the evil king, but they then target the completely innocent crown prince (who was aiding the rebels to begin with). My MC is defending the prince but she can't hide him forever. The prince is unable to defend himself due to horrific injuries. How does one go about stopping a mob? In their frenzy they won't listen to factual evidence, how do I calm them down enough for my MC reveal who the rebel's benefactor was?