Passenger attempts to open plane door

A passenger attempted to open the plane door on Jeju air during flight before he was brought under control by the flight attendants.

According to report, a man in his 20s, seated near the emergency exit, began behaving abnormally and appeared nervous an hour after takeoff. Flight attendants had him move to a seat in the front row. His abnormal behavior continued for over an hour. It was confirmed that he attempted to open the plane door multiple times before he was brought under control by the flight attendants.