Alias Smith and Jones called the Devil's Hole Gang, loosely based on the Hole in the Wall Gang from which Cassidy recruited most of his outlaws. To lend them an element of audience sympathy, Heyes and Curry were presented as men who avoided bloodshed (though Curry did once kill in self-defense) and always were attempting to reform and seek redemption for their "prior ways". The names "Smith" and "Jones" originated from a comment in the 1969 film "Butch Cassidy and the Sundance Kid", when before one of their final hold-ups, the characters are outside a bank in Bolivia and Sundance turns to Butch and
Ben Kilpatrick a native of South Carolina, according to the 1880 Federal Census. He worked as a cowboy for a time in Texas and became acquaintances with Tom and Sam Ketchum and Bill Carver. After Cassidy's release from prison, Lay and he organized the Wild Bunch gang, and the gang began the most successful train-robbing career in history. Kilpatrick is thought to have been a friend of Lay, but he may have had minimal or no involvement with crimes involving Butch Cassidy or the Sundance Kid. Kilpatrick became involved with Kid Curry, but where or how they met is uncertain. As was