Butch Cassidy and the Sundance Kid in search of a more successful criminal career. In 2003, the film was selected for the United States National Film Registry by the Library of Congress as being "culturally, historically, or aesthetically significant." The American Film Institute ranked "Butch Cassidy and the Sundance Kid" as the 73rd-greatest American film on its "AFI's 100 Years...100 Movies (10th Anniversary Edition)" list. Butch Cassidy and the Sundance Kid were ranked 20th greatest heroes on "AFI's 100 Years...100 Heroes and Villains". In late 1890s Wyoming, Butch Cassidy is the affable, clever, talkative leader of the outlaw Hole in the Wall Gang. His closest companion
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