While Jo and Jenny go to Paul's room to announce they are taking him to court, in a bout of rage he ends up falling out of his bed and knocking himself out, becoming brain dead. Still legally his wife, Jo decides to take him off life support and have his organs donated.

What episode does Stadler die?

Jo's abusive, surgeon husband showed up at Grey Sloan Memorial to assist on a medical procedure (read: torment his wife). Not surprisingly, the shocking encounter didn't go over well and at the end of the “1-800-799-7233” episode, Paul (played by Glee alum Matthew Morrison) was the victim of a hit-and-run accident.

What happened to Dr Parker on GREY's?

'Grey's Anatomy' fans miss intern Casey Parker

He served two tours of duty in cybersecurity for the Air Force before applying to an internship at Grey Sloan Memorial Hospital. He chose to quit the military because of the surgeons she saw while working overseas.