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
Butch Cassidy's Wild Bunch or two. At 1:00 a.m on June 2, 1899, Cassidy, Sundance Kid, Harvey Logan and Lay robbed a Union Pacific train near Wilcox, Wyoming. They wore masks made from white napkins, possibly pilfered from a Harvey House restaurant. In the holdup, they stole between $30,000 and $60,000. The gang split up afterward, a common ploy to throw off pursuers, and several fled to New Mexico. On July 11, 1899, gang members robbed a train near Folsom, New Mexico, without Cassidy's presence. The pursuit by a posse led by Sheriff Ed Farr culminated in two gun battles, during which Sheriff Farr