When Orrin Porter Rockwell died of a heart attack in 1878, his name was as well known as Brigham Young's. Cowboys sang songs about him, and newspapers had frequently printed scandalous accounts about the malicious Mormon "destroying angel." But to many, Rockwell was a guardian angel, and it could be easily said he saved far more lives than he took. It seems history tells two contrasting narratives about one of the West's most controversial men.