Julio César Chávez Jr. Detained for Alleged Links to Sinaloa Cartel

Web Editor

July 4, 2025

a man with a tattoo on his arm is punching another man with a boxing glove on his head and a man wit

Background on Julio César Chávez Jr.

Julio César Chávez Jr. is a renowned Mexican boxer, son of the legendary boxing champion Julio César Chávez. His name has been prominent in the sports world, but recent developments have brought him into the spotlight for different reasons.

US Department of Homeland Security’s Involvement

The US Department of Homeland Security (DHS) announced the arrest of Julio César Chávez Jr. on July 2, 2024, in Studio City, California. He is suspected of being associated with the Sinaloa Cartel and having an active arrest warrant in Mexico for crimes related to trafficking firearms, ammunition, and explosives.

Visa Violation and Arrest Details

According to the official DHS statement, Chávez Jr. entered the United States legally in August 2023 on a B2 tourist visa, valid until February 2024. However, he allegedly violated his migratory terms by providing false information in his application for permanent residency.

Chávez Jr. attempted to rectify his immigration status on April 2, 2024, based on his marriage to a US citizen. Yet, internal records from USCIS disclosed that this citizen had a relationship with the late son of Joaquín “El Chapo” Guzmán, further strengthening suspicions about his ties to the Sinaloa Cartel. The cartel was labeled a foreign terrorist organization by former President Donald J. Trump during his presidency.

Mexico’s Fiscal General de la Republica (FGR) Response

The Mexican Fiscal General de la Republica (FGR) reported that the US government informed them of Chávez Jr.’s detention and initiated procedures for his extradition to Mexico.

“Julio ‘C’, who had an arrest warrant in Mexico since March 2023 for organized crime and firearms trafficking, was apprehended today by US authorities in Los Angeles, California,” stated the FGR.

Key Questions and Answers

  • Who is Julio César Chávez Jr.? He is a Mexican boxer and son of the famous boxing champion Julio César Chávez.
  • Why was he detained? He is suspected of having links to the Sinaloa Cartel and facing an arrest warrant in Mexico for organized crime and firearms trafficking.
  • What visa did he enter the US on? He entered with a B2 tourist visa in August 2023, which was valid until February 2024.
  • Why is there suspicion about his ties to the Sinaloa Cartel? His attempted immigration status rectification through marriage to a US citizen was found to have connections to the late son of Joaquín “El Chapo” Guzmán, a prominent figure in the cartel.
  • What is the status of his extradition to Mexico? The US has initiated procedures for Julio César Chávez Jr.’s extradition to Mexico following his detention.