Hole-in-the-Wall Gang include a certain way in handling disputes with other gang members, and never stealing from another gang's supplies. There was no leader with each gang adhering to its own chain of command. The hideout was also used for shelter and a place for the outlaws to lay up during the harsh Wyoming winters. Members of the Hole-in-the-Wall Gang included such infamous criminals as Butch Cassidy's Wild Bunch which consisted of Butch Cassidy (aka Robert Leroy Parker), the Sundance Kid (aka Harry A. Longabaugh), Elzy Lay, Tall Texan, 'News' Carver, Camilla 'Deaf Charlie' Hanks, Laura Bullion, George "Flat Nose" Curry, Harvey
Butch Cassidy and the Sundance Kid alerts the local police, leading to a gunfight with the outlaws. They take cover in a building but are both seriously wounded, after Butch makes a futile attempt to run to the mules in order to bring more ammunition, while Sundance provides cover fire. As dozens of Bolivian soldiers surround the area, Butch suggests the duo's next destination should be Australia. They charge out of the building guns blazing. William Goldman first came across the story of Butch Cassidy in the late 1950s and researched it on and off for eight years before sitting down to write the screenplay. Goldman