A flight attendant for United Airlines has been taken to hospital after an altercation with an angry passenger during a flight from San Francisco to Chicago on Sunday morning.
The incident occurred at around 6am Central Standard Time while the plane was landing at Chicago's O'Hare Airport when a woman stood up while holding a child in the aisle of the plane, refusing to sit down as the plane was descending.
In a video of the altercation posted on Twitter, the passenger can be seen becoming irate and screaming "where is it?" at the flight attendant.