About Alexis Arguello:
Alexis Argüello was a Nicaraguan professional boxer and politician. As a boxer he was a three-time world champion, and has regularly been cited as one of the greatest fighters of his era, having never lost any of his world titles in the ring, instead relinquishing them each time in pursuit of titles in higher weight classes. His trainer was Daniel Lozano. After his retirement from boxing, Argüello became active in Nicaraguan politics and in November 2008 he was elected mayor of Managua, the nation's capital city. He died on July 1, 2009.