male

Crawford, meanwhile, wants to be the first male boxer in the four-belt era to become the undisputed champion in three different divisions.

Kirk spread a philosophy that liberals sought to disempower men, and some of his male supporters see his killing as an attack against them.

The obesity rate is particularly low for women, which could go some way to explaining why Japanese women have a much higher life expectancy than their male counterparts.

At the Allegiant Stadium on Saturday night, the American attempts something historic against Mexico's Saul 'Canelo' Alvarez - becoming the first male fighter to be undisputed champion in three weight divisions.

Omaha-native Crawford, 37, is jumping up two weight classes in a bid to become the first male boxer to become undisputed champion in three divisions in the modern era.