Arizona seeks Mark's advice as she tries to reconcile with Callie, who has big news of her own; Teddy must make a key decision for Henry during his surgery; and on the same day the residents receive a new crop of interns, the Chief announces he is looking for a new Chief Resident.
Grey's Anatomy Season 7 Episode 12: Start Me Up Online. Announcement of the incoming mass causalities following a gunman opens fireplace at a native college hits the employees tough when they have to spring into motion, even whilst their own
