Question: Who was the sheriff of a ghost town in Beaverhead County, Montana?

Related documents: [0]  [DOC] Bannack is a ghost town in Beaverhead County, Montana, United States, located on Grasshopper Creek, approximately 11 mi upstream from where Grasshopper Creek joins with the Beaverhead River south of Dillon. Founded in 1862, the town contemporarily operates as a National Historic Landmark and is managed by the state of Montana as Bannack State Park. [END] 
[1]  [DOC] The Innocents were an alleged gang of outlaw road agents in Montana Territory who operated during the gold rush of the 1860s, preying on shipments and travelers carrying gold from Virginia City, Montana. According to the early chronicler Thomas Dimsdale, the gang attempted to steal gold while it was being transported; they killed many travelers who resisted. Sheriff Henry Plummer of Bannack, Montana was accused of leading the group, and was executed by a group of vigilantes from Virginia City in January 1864, along with several other alleged gang members. [END]  
Answer: Henry Plummer
Henry Plummer