On April 28, 1881, twenty-one-year-old Henry McCarty, a.k.a. Billy the Kid, just days from being hanged for murder, outfoxed his jailors and electrified the nation with the latest in a long line of miraculous escapes. An outlaw with a deadly reputation, the young man was finally gunned down by the ambitious sheriff Pat Garrett just a few weeks later. The felling of one of the most notorious criminals of the age made front-page news and marked the end of Henry - but it was the beginning of one of the West's most enduring legends.