: Meredith, Maggie, Amelia, and April are dispatched to the site to assist victims.
: April makes a bold, controversial decision when she realizes a trapped patient, Keith, cannot be safely removed from his car at the scene. Instead of leaving him, she has the entire crushed vehicle towed to the hospital on a flatbed truck with him still inside to give him a better chance at survival. [S11E23] Time Stops
: The chaos introduces a new group of surgical interns, including Andrew DeLuca , who initially appears to be an attending surgeon after he jumps in to help a pregnant victim at the crash site. Emotional Aftermath & Confrontations : Meredith, Maggie, Amelia, and April are dispatched
In Grey's Anatomy Season 11, Episode 23, titled "," the doctors of Grey Sloan Memorial must set aside their personal grief following Derek Shepherd's death to handle a massive tunnel collapse in Seattle. The Tunnel Collapse Crisis : The chaos introduces a new group of