the mccanles gang (later changed to mccandless) 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 colbert 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.