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,
Elzy Lay most famous robbery on June 2, 1899, by robbing a Union Pacific train near Wilcox, Wyoming. Following the robbery, they fled to the Hole-in-the-Wall, successfully evading posses that were in pursuit. Kid Curry, who was by this time a member of the gang, killed Converse County Sheriff Josiah Hazen during that pursuit. The gang split up in different directions for a time, which was a common action following any of their robberies. Cassidy, Lay, Kid Curry, and other gang members Sam Ketchum and Bill Carver headed to New Mexico. On July 11, 1899, without Cassidy, Lay led Curry, Ketchum and