Julio César Chávez Jr., son of the legendary Mexican boxer, has been deported to Mexico, where authorities say he faces charges of organized crime affiliation and arms trafficking.

Boxer Julio César Chávez Jr. is in a Mexican prison after being deported from the United States. Chávez was arrested in the U.S. last month and accused of cartel involvement.

Chávez Jr. was sent to Mexico, where he’s wanted for alleged cartel ties, following his arrest in the U.S. for overstaying his visa and lying on a green card application.