Charley Brown was sheriff of the Pembina area, Dakota Territory from 1875 until his death in 1884.
The hangings by the Fort Pembina military took place in the vicinity of what is now Lancaster, Minnesota.
Approximately three years after the disappearance of Pete, S. C. Cady visited the Vaughn homestead. After discussing the rumor as to the location of the Indian body, Vaughn and he searched for and found the corpse. Due to decomposition, the body could not be positively identified.
Manitoulin, the Collingwood boat that transported the McLaren family to Duluth, sank near Collingwood, Ontario, on May 20, 1882, with the loss of 25 lives.
In the early 1950's a shallow trench was dug just north of the present Pembina, ND schoolyard, for the purpose of planting a shelter-belt. Parts of two uniformed bodies were found and an argument ensued as to whether or not there were two complete bodies. It was decided to re-bury the remains in the public park in Pembina. A marker was placed there stating: "An unknown soldier from Hatch's Battalion."
Hatch's Battalion arrived in Pembina in November of 1863 and left on May 5, 1864, on the steamboat International, bound for Fort Abercrombie. There seem to be no existing records of any death or burial of his men while stationed in Pembina. All bodies interred at the Fort Pembina Cemetery during the fort's existence (1870-1895) were moved to Fort Lincoln when the fort was closed; thence again to a final resting place at the greasy-grass, the Custer Battlefield in Montana.
This leads to conjecture that the men were probably listed as deserters at Fort Pembina, but in actuality were murder victims.