Thomas Custer Henry Harrington actually led Company C during the battle. George and Thomas' younger brother, Boston Custer, also died in the fighting, as did other Custer relatives and friends. It was widely rumored that Rain-in-the-Face, who had escaped from captivity and participated at the Little Bighorn, cut out Tom Custer's heart after the battle. The chief denied it later during an interview. Custer's body was so badly mutilated the remains were identified only by a recognizable tattoo of his initials on his arm. Tom Custer was first buried on the battlefield. He was exhumed with other soldiers the next year and
Bury My Heart at Wounded Knee Hills, angering the Lakota and Dakota living there. A peace council in 1875 tried to arrange for the US government to either purchase the mineral rights or outright ownership of the Black Hills, but both proposals were rejected by the Sioux. In 1876, a series of battles occur between the Sioux and US troops which initially ends when the Sioux defeat General Custer and his troops at the Battle of Little Bighorn on June 25. The humiliated US Army sends a peace council to sign a treaty that forces the Sioux out of the Black Hills to the Missouri River.