Cochise

On June 8, 1874, Cochise, Apache leader, died. From the article:

"The great chief did not have the privilege of enjoying his hard-won peace for long. In 1874, he became seriously ill, possibly with stomach cancer. He died on this day in 1874. That night his warriors painted his body yellow, black, and vermilion, and took him deep into the Dragoon Mountains. They lowered his body and weapons into a rocky crevice, the exact location of which remains unknown. Today, however, that section of the Dragoon Mountains is known as Cochise’s Stronghold."