Garrett Brock Trapnell

Garrett Brock Trapnell (January 31, 1938 – September 7, 1993) was a con man, bank robber, and aircraft hijacker of the 1960s and early 1970s. Trapnell robbed a string of banks in Canada, frequently posed as an agent of the Central Intelligence Agency, masterminded a $100,000 jewelry store heist in Freeport, Bahamas, and simultaneously maintained marriages with at least six women. When arrested for his crimes, he frequently feigned madness and successfully used the insanity defense to be committed to mental institutions, from which he would later escape or be released on the grounds that he was no longer dangerous. While serving life imprisonment for the hijacking of a passenger airliner in 1972, he was the subject of a book, The Fox Is Crazy Too, written by journalist Eliot Asinof.

A lifelong smoker, he died at the United States Medical Center for Federal Prisoners in Springfield, Missouri after developing emphysema.

Hijacking and trial On January 28, 1972, Trapnell, using a .45 caliber pistol he had smuggled aboard inside a plaster cast on his arm, hijacked TWA Flight #2 from Los Angeles to New York while over Chicago. Trapnell demanded $306,800 in cash (to recoup the loss of a recent court case), the release of Angela Davis (as well as that of a friend of his who was also imprisoned), and a formal pardon from President Richard Nixon. His subsequent incarceration at USP Marion, the first federal supermax prison, was marked by continued scheming and criminal endeavour.

Attempted breakouts On May 24, 1978, Trapnell's friend, 43-year-old Barbara Ann Oswald, hijacked a St. Louis-based charter helicopter and forced the pilot to land in the yard at USP Marion, where Trapnell was serving his sentence. While landing the aircraft the pilot, Allen Barklage, who was a Vietnam veteran, struggled with Oswald and managed to wrestle the gun away from her. Barklage then shot and killed Oswald, thwarting the escape. Another inmate involved in this escape attempt was Martin J. McNally, who had hijacked a St. Louis-Tulsa American Airlines Flight on June 23, 1972 and demanded $502,500 before jumping out of a Boeing 727 over Peru, Indiana.

Barklage died in an unrelated helicopter crash on September 19, 1998, succumbing to his wounds on September 25; McNally was paroled on January 27, 2010.

According to Eddie G. Griffin, an author, former member of the Black Panther Party, and convicted bank robber who was incarcerated at Marion at the time, Trapnell was placed under a "no human contact" order following the attempted escape and spent most of the remainder of his life in solitary confinement.

On December 21, 1978, Robin Oswald, the 17-year-old daughter of Barbara Ann Oswald, hijacked TWA Flight 541 and demanded that Trapnell be freed or she would detonate dynamite that was strapped to her body. Robin Oswald was remembered by the hostages aboard the flight as a "beautiful girl" with a serious demeanor, who never exhibited any signs of nervousness. FBI negotiators were able to free the passengers and induce her to surrender with no injuries or deaths. The bomb that was strapped to her chest later emerged to be a set of railroad flares wired to what appeared to be a doorbell. Robin Oswald was charged as a juvenile, with the court records sealed, per Illinois law.