The McCanles Gang or McCandless Gang was an alleged outlaw gang active in the early 1860s that was accused of train robbery, bank robbery, cattle rustling, horse theft, and murder. On July 12, 1861, some of its supposed members, including alleged leader David McCanles, were killed by "Wild Bill" Hickok during a confrontation at a Pony Express station in the Nebraska Territory. The incident was among the earliest to frame Hickok's later reputation as a legendary gunfighter.
Historians have since argued that the victims of the shooting were innocent and that their only crime was to cross paths with Hickok. Questions remain surrounding the veracity of the allegations of the gang's crimes, and whether the McCanles Gang ever existed at all.
The legend of the McCanles "Gang" seems to be traceable to a single incident between a young Hickok (not yet known as "Wild Bill") and a rancher named David Colbert McCanles at Rock Creek Station, a stagecoach and Pony Express station in southern Nebraska, near present-day Fairbury. McCanles, a former sheriff of Watauga County, North Carolina, was known as a local bully and had earlier had an argument with Hickok over the latter "stealing" his mistress, Sarah (Kate) Shull.
Prior to the incident, McCanles leased a cabin and well on the east side of Rock Creek to the Russell, Waddell, and Majors freight company to be used as a relay station for the Overland Stage Company and the Pony Express mail service. The company hired Horace G. Wellman as station agent and later arranged to purchase the land in installments. In April or early May of 1861, 23-year-old James Butler Hickok was hired by the station as a stock tender. He quickly became a target of harassment by McCanles, who teased Hickok about his girlish build and nicknamed him "Duck Bill" for his long nose and protruding lips.
The freight company soon fell behind on paying its installments, and on July 12, 1861, McCanles arrived at the station with his 12-year-old son Monroe (or William Monroe), his cousin James Woods, and another employee, James Gordon, demanding to see Horace Wellman in order to collect a long-overdue payment. There are several different versions of what happened next. In some versions, McCanles was initially met by Wellman's wife and Hickok at the door, who told him that Wellman was either unavailable or unwilling to meet with him. Other accounts suggest that Wellman himself was present for the confrontation. At some point, either by invitation or by force, McCanles entered the station cabin and argued with the occupants. He was then shot by Hickok, who was hiding behind a curtain. McCanles's son immediately rushed into the building. Woods and Gordon, like McCanles, were unarmed and attempted to flee, but Hickok stepped from the cabin and wounded both with his pistols. The two men were then killed by other members of the relay station, Gordon by station employee J.W. "Doc" Brink with a shotgun blast and Woods by Horace Wellman (or Wellman's wife), who hacked him to death with a gardening hoe. Hickok was not reported as wounded. During the attack, McCanles' son Monroe was able to escape via a dry creekbed.