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 they robbed the First National Bank of $32,640. In December, Cassidy posed alongside Longabaugh, Logan, Carver, and Ben Kilpatrick in Fort Worth, Texas for the now-famous "Fort Worth Five" photograph. The Pinkerton Detective Agency obtained a copy of the photograph and began to use it for wanted posters. On July 3, 1901, Kid Curry and a group of men robbed a Great Northern train near Wagner, Montana. This time, they took over $60,000 in cash (). The gang split up, and News Carver was killed by a posse led by Sheriff Elijah Briant. On December 12, 1901, Ben Kilpatrick was