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
Sundance Kid in 1892 and a bank robbery in 1897 with five other men. He became associated with a group known as the Wild Bunch, which included his famous partner Robert Leroy Parker, better known as Butch Cassidy. Although Longabaugh was reportedly fast with a gun and was often referred to as a gunfighter, he is not known to have killed anyone prior to a later shootout in Bolivia, in which he and Parker were alleged to have been killed. He became better known than another outlaw member of the gang dubbed "Kid", Kid Curry (real name Harvey Logan), who killed numerous