Over two decades after September 11, 2001, many continue to analyze the tragic events that transpired that day. A number of documentaries on 9/11 have been produced, with many filmmakers (and celebrities like Paul McCartney) having sought to unearth new information. The latest doc to do just that is TMZ Investigates: 9/11: The Fifth Plane. The production centers on the assumptions that a fifth plane could’ve possibly been involved in the attacks that day. Various individuals connected to the situation were interviewed, including an air steward who recalled being interviewed by the FBI about her aircraft after the fact.
The team behind The Fifth Plane received information from Sandy Thorngren, who was serving as a steward on United 23 when 9/11 occurred. The aircraft was reportedly on the tarmac at JFK airport when the attacks began. While it was set to take off at 9 a.m. that day, it was ultimately called back to the gate after a plane crashed into the World Trade Center’s second tower. No arrests were made in connection with the flight, and it wasn’t included in the 9/11 Commission’s official report. However, as Thorngren explained in a clip shared with DailyMail.com, she made note of several people who appeared suspicious to her:
