What happened to "Willie Colon" ? Cus D'Amato protege

[Caractacus]

assuming it was by Cus D'Amato, because he trained at the Gramercey Gym in the South Bronx.
-1959-

[Caractacus]

Well, he must have gotten some good career advice, one way or another, because
he Starred in a movie 23 years later.
filmed in
the Times Square area NYC(416th corner of 9th avenue)
( look for a cameo by Jose "Chegui" Torres and Salvador Sanchez !)
also Don Dunphy, Don King and Bert Sugarman !
-1982-