Also known as: GSW to chest
Derek is shot in the chest by Gary Clark. The bullet lodges near his aorta with massive lung bleeding and a large hematoma. Cristina performs emergency surgery as a resident, completing a complex vascular repair. He arrests during the procedure but is successfully resuscitated.
Also known as: GSW to chest
Charles Percy sustains a gunshot wound to the chest. Bailey and Mary attempt to transport him to the OR via makeshift stretcher, but the elevators are shut down. He experiences massive blood loss and dies from his injuries despite Bailey's attempts to save him.
Also known as: GSW
Owen is shot through the shoulder (through and through) while protecting Cristina in the OR. The wound is irrigated and he receives antibiotics. Jackson and Meredith remove the bullet in a separate OR.
Also known as: GSW
Alex is shot by Gary Clark in retaliation for unplugging his wife's life support. He becomes critically unstable and is evacuated from the hospital for emergency treatment at another facility.
Also known as: Ruptured appendix
A pediatric patient with a ruptured appendix being treated by Callie and Arizona when the shooter enters the pediatric floor. They protect her by convincing the gunman there are only children present.
Also known as: Pregnancy loss
Meredith experiences a miscarriage during the mass shooting crisis, with blood spreading down her thighs. She was pregnant but had not yet told Derek. The pregnancy is revealed when she tries to sacrifice herself to save Derek.
Also known as: GSW
Reed is killed by a gunshot wound earlier in the shooting. Charles Percy reveals he had loved her and asks Bailey to tell Reed this after he dies.