Boxing great Marvelous Marvin Hagler dies at 66

 In this April 1985 file photo, Marvin Hagler, right, and Thomas Hearns fight during the first round of a world championship boxing bout in Las Vegas. (AP Photo, File)

Marvelous Marvin Hagler stopped Thomas Hearns in a fight that lasted less than eight minutes yet was so epic that it still lives in boxing lore. Two years later he was so disgusted after losing a decision to Sugar Ray Leonard — stolen, he claimed, by the judges — that he never fought again.

One of the great middleweights in boxing history, Hagler died Saturday at the age of 66. His wife, Kay, announced his death on the Facebook page for Hagler’s fans.

“I am sorry to make a very sad announcement,” she wrote. “Today unfortunately my beloved husband Marvelous Marvin passed away unexpectedly at his home here in New Hampshire. Our family requests that you respect our privacy during this difficult time.”

Hagler fought on boxing’s biggest stages against its biggest names, as he, Leonard, Hearns and Roberto Duran dominated the middleweight classes during a golden time for boxing in the 1980s. Quiet with a brooding public persona, Hagler fought 67 times over 14 years as a pro out of Brockton, Massachusetts, finishing 62-3-2 with 52 knockouts.

Hagler was born in Newark, New Jersey, and moved with his family to Brockton in the late 1960s. He was discovered as an amateur by the Petronelli brothers, Goody and Pat, who ran a gym in Brockton and would go on to train Hagler for his entire pro career.

He was inducted into the International Boxing Hall of Fame and World Boxing Hall of Fame in 1983.