Mexican boxer Julio César Chávez Jr. has been deported from the United States and jailed in Mexico about one month after he was taken into custody by federal agents in Los Angeles’ Studio City area.

Mexican boxer Julio Cesar Chavez Jr has entered a prison in the northern Mexico state of Sonora after his arrest in the United States in July, the Mexican arrest registry showed on Tuesday.

Chávez Jr's lawyer and family have rejected the accusations.