Cleveland Police Department

Passengers and crew members on board Delta Air Lines Flight 1989, which was wrongly suspected to have been hijacked, are finally allowed to get off their plane and are taken to be interviewed by the FBI. [Federal Aviation Administration, 9/16/2001; Federal Aviation Administration, 9/17/2001 ; WKYC, 9/11/2006] Delta 1989 made an emergency landing at Cleveland Hopkins Airport in Ohio after FAA and military personnel mistakenly thought it was hijacked and might have a bomb on board (see (10:18 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 27-28; WKYC, 9/11/2006; Spencer, 2008, pp. 167-169] The plane was directed to a remote part of the airport, far away from the terminal, and the pilots were told not to allow passengers off.
No Evidence of Hijacking or Bomb – At 11:28 a.m., Cleveland Airport’s air traffic manager calls city officials and says he has no apparent reason to believe Delta 1989 has been hijacked, and he does not have any specific bomb threats. He says he has just received clearance from the FAA headquarters, which told him the airport had no reason to hold the aircraft unless city officials have other information from the FBI. [Federal Aviation Administration, 9/16/2001; Spencer, 2008, pp. 229]
SWAT Team and FBI Approach Plane – Delta 1989’s pilots, Captain Paul Werner and First Officer David Dunlap, are finally informed that the Cleveland Police SWAT (special weapons and tactics) team and a team of FBI agents are coming out to their aircraft. While the FBI agents approach the plane, the SWAT team takes up a position about 50 yards behind it. Lt. Bernie Barabas, the leader of the SWAT team, will later recall, “If there had been some sort of problem and this turned into a situation where this was a live hijacking, or if they started killing Americans, we were going to act.”
SWAT Team Sees Pilot with Bloodied Face – Suspicion is aroused when Werner accidentally knocks his head and cuts it while returning to his seat, after going to the cabin to speak to the plane’s passengers. The members of the SWAT team outside are perplexed when they see him leaning out of the window to give the “all clear” signal, with blood running down his face. They then board the plane. [WKYC, 9/11/2006; Spencer, 2008, pp. 270]
Passengers Taken off Plane – By 11:34 a.m., according to an FAA chronology, the FBI has commenced a controlled debarkation of Delta 1989. [Federal Aviation Administration, 9/17/2001 ] The FBI agents slowly and carefully remove the passengers in small groups. [WKYC, 9/11/2006] According to some accounts, there are 78 people on the plane. [Associated Press, 9/11/2001; Federal Aviation Administration, 9/16/2001] But other accounts say there are about 200 on it. [Associated Press, 9/11/2001; Newsnet 5, 9/11/2001; WCPN, 9/12/2001] The FBI then instructs everyone that has got off to gather their belongings and line them up on the tarmac. [Spencer, 2008, pp. 270] Every piece of luggage and carry-on baggage will be opened and examined by security agents. [WKYC, 9/11/2006] Bomb-sniffing dogs board the aircraft, which is then searched, but no explosives will be found.
Passengers Taken Away and Interviewed – The SWAT team gathers the plane’s crew and passengers onto nearby buses. [Associated Press, 9/11/2001; Spencer, 2008, pp. 271] According to a timeline provided by the Cleveland Airport air traffic control tower, at 12:23 p.m. the passengers are taken to the Federal Facilities Building, located on the opposite side of the airfield to the terminal, where they are debriefed by the FBI. [Federal Aviation Administration, 9/16/2001] But the Associated Press will report that they are taken to a nearby NASA facility, presumably the Glenn Research Center, which is located next to the Cleveland airport. [Associated Press, 9/11/2001; National Journal’s Technology Daily, 11/27/2002] After being interviewed separately by FBI agents, the passengers will be put up at a local Holiday Inn. [Portland Press Herald, 9/15/2001]