BOXING-USA-TYSON-BERBICK-ANNIVERSARY

(TO GO WITH AFP STORY-BOXUS-TYSON-BERBICK Challenger Mike Tyson (R) looks down at his opponent, champion Trevor Berbick as referee Mills Lane (C) begins the count, after knocking him to the canvass in this 22 November, 1986 file photo during their WBC Heavyweight title bout in Las Vegas, NV. Tyson at the age of 20, KO'd Berbick in the second round to become the youngest ever heavyweight champion of the world.Twenty years after Mike Tyson battered Trevor Berbick to become the youngest heavyweight world champion in history, the "Baddest Man on the Planet" is aging as badly as any boxing cautionary tale. AFP PHOTO/FILES (Photo by AFP FILES / AFP) (Photo by -/AFP FILES/AFP via Getty Images)