Floyd Mayweather [Lawsuit]: Ex-Fiancee Claims Boxing Champ Pointed Gun At Her, Threatened To Shoot [VIDEO]

As boxing champion Floyd Mayweather Jr. prepares for his Sept. 13 rematch with Marcos Maidana, he has been confronted with another battle. Mayweather's ex-fiancee, Shantel Jackson, filed a lawsuit Thursday in Los Angeles Superior Court against him -- claiming domestic abuse.