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.

The former WBC middleweight champion and recent Jake Paul opponent was immediately arrested and jailed in Sonora on Monday.

Chávez was deported from the United States on Aug. 18. Immigration and Customs Enforcement announced that it had arrested Chávez in July and was in the process of an “expedited removal” so the boxer could be taken to Mexico.