I looked up Cochise on Wikipedia, and it said, "Cochise died of natural causes (probably abdominal cancer) in 1874. He was buried in the rocks above one of his favorite camps in Arizona's Dragoon Mountains, now called the Cochise Stronghold. Only his people and Tom Jeffords knew the exact location of his resting place, and they took the secret to their graves."
(Tom Jeffords was "the Apache leader's only white friend".)
So he's up there somewhere. He'd probably approve of anyone who doesn't follow the white man's ways too strictly.