Hole-in-the-Wall Gang Hole-in-the-Wall Gang The Hole-in-the-Wall Gang was a gang in the American Wild West, which took its name from the Hole-in-the-Wall Pass in Johnson County, Wyoming, where several outlaw gangs had their hideouts. The Hole-in-the-Wall Gang was not simply one large organized gang of outlaws but rather was made up of several separate gangs, all operating out of the Hole-in-the-Wall Pass, using it as their base of operations. The gangs formed a coalition, each planning and carrying out its own robberies with very little interaction with the other gangs. At times, members of one gang would ride along with other gangs,
Laura Bullion gang, led by Butch Cassidy and Elzy Lay. Members of the Wild Bunch nicknamed Laura Bullion "Della Rose", a name she came by after meeting Kid Curry's girlfriend Della Moore. Often, Bullion also was referred to as the "Rose of the Wild Bunch". When her boyfriend Ben Kilpatrick and she fled east to evade the law after a train robbery in 1901, the couple traveled under the names "Mr. and Mrs. Benjamin Arnold". In an arrest report following the train robbery, dated November 6, 1901, Bullion's name is filed as "Della Rose" and her aliases are stated to be "Clara