: The ER is flooded with injured students. The doctors struggle to remain professional while battling their own memories of the hospital shooting.
: Showing his growth, Alex works tirelessly to save a young victim, demonstrating his natural talent for pediatric surgery despite the chaos around him. [S7E11] Disarm
S7, E11: A gunman open fires at a local college, sending mass casualties to the hospital; Arizona's return is not warmly welcomed. Apple TV : The ER is flooded with injured students