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's Wild Bunch Bunch gang claimed to make every attempt to abstain from killing people, and Cassidy boasted of having never killed a single man or woman in his entire career. These claims were false, however. Kid Curry, "Flat-Nose" George Curry, Will Carver and other members of the gang killed numerous people during their flight from law enforcement. Kid Curry alone killed nine lawmen while with the gang, and another two civilians during shootouts, becoming the gang's most feared member. Elzy Lay killed another two lawmen following a robbery, for which he was wounded, arrested and sentenced to life imprisonment. George Curry killed