Tarot cards likely originated in northern Italy during the late 14th or early 15th century. The oldest surviving set, known as the Visconti-Sforza deck, was created for the Duke of Milan's family around 1440. The cards were used to play a bridge-like game known as tarocchi, popular at the time among nobles and other leisure lovers.
A small-time hoodlum who had spent most of the 1960s at San Quentin State Prison in California, the 30-year-old Bryant claimed that he hijacked Flight 97 under orders from his higher-ups in the Black Panther Party; he said his mission was to arrange for the purchase of bazookas to aid the organization's struggle against oppression.
Barkley was the first of many American skyjackers whose primary interest was money; by 1972, the majority of the nation's hijackings would involve demands for ransom. Barkley himself was declared incompetent to stand trial in November 1971, at which point he was committed to a psychiatric hospital in Georgia.
A surprising number of American skyjackers were not yet old enough to drink or sometimes even drive. These adolescents were generally inept at planning their crimes, and few of their capers met with any success; most seemed to end within moments of starting, usually after a fatherly pilot convinced the nervous teen to hand over his gun.