Tom Horn see as a warning. During the Wilcox train robbery investigation, Horn obtained information from Bill Speck that revealed which of the robbers had killed Sheriff Josiah Hazen during their escape. Either George Curry or Harvey "Kid Curry" Logan were said to have killed the sheriff. Both outlaws were members of Butch Cassidy's Wild Bunch gang, then known as "The Hole-in-the-Wall Gang" after their hideaway in the mountains. Horn passed this information on to Charlie Siringo, who was working the case for the Pinkertons. Horn briefly entered the United States Army to serve during the Spanish–American War as the chief packer
Butch Cassidy and the Sundance Kid for a mining company. However, they are ambushed by local bandits on their first run and their boss, Percy Garris, is killed. Butch and Sundance ambush and kill the bandits, the first time Butch has ever shot someone. Etta recommends farming or ranching as other lines of work, but they conclude the straight life isn't for them. Sensing they will be killed if they return to robbery, Etta decides to go back to the United States. Butch and Sundance steal a payroll and the mules carrying it, and arrive in a small town. A boy recognizes the mules' brand and