Three-division world champion Julio César Chávez has defended his same-name son who was arrested by U.S. immigration agents outside his home in Los Angeles for overstaying his visa and lying on a green card application.

Julio César Chávez Jr., son of boxing legend, was detained by immigration authorities over visa issues, criminal charges and alleged cartel affiliations.

Jake Paul was ranked at No. 14 in the world by the WBA after his points win over Julio Cesar Chavez Jr. - but that could be about to change after a review was announced