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Sneak peek: Arturo Gatti's last fight

Name: Sneak peek: Arturo Gatti's last fight
Uploaded: 2011-09-22T00:00:00-0400
Duration: 2 min 26 s
Description: Season premiere: Two years after retiring, did world championship boxer Arturo Gatti kill himself or was he murdered? Erin Moriarty reports on the controversy Saturday, Sept. 24 at 10 p.m. ET/PT.

Season premiere: Two years after retiring, did world championship boxer Arturo Gatti kill himself or was he murdered? Erin Moriarty reports on the controversy Saturday, Sept. 24 at 10 p.m. ET/PT.