3 defendants are charged with interstate transportation of stolen property. The charges are allegations, and the defendants are presumed innocent unless proven guilty in court. Federal officials warn against helping cartels U.S. Attorney Justin R. Simmons for the Western District of Texas said the investigation is intended to disrupt criminal networks that allegedly use stolen vehicles to expand their operations. Simmons warned that people who transport stolen vehicles into Mexico could face federal prosecution, even if they believe they are simply making money by helping someone else. Authorities said the criminal organizations allegedly supported by the vehicle network are involved in activities including human smuggling, extortion, drug trafficking and murder. The investigation involved federal, state and local law enforcement agencies, along with private-sector partners, under the Homeland Security Task Force initiative. Participating agencies included Homeland Security Investigations, the FBI, the Bureau of Alcohol, Tobacco, Firearms and Explosives, the Drug Enforcement Administration, U.S. Customs and Border Protection, the Texas Department of Public Safety and the El Paso Police Department. FBI El Paso officials said the investigation highlights the role of coordination between law enforcement agencies and private companies in identifying and disrupting criminal activity. What penalties do the defendants face? Each defendant faces a maximum penalty of 10 years in federal prison if convicted of interstate transportation of stolen property. A federal district court judge would determine any sentence after considering the U.S. Sentencing Guidelines and other statutory factors. Assistant U.S. Attorneys John Johnston and Andres Ortega for the Western District of Texas are prosecuting the case. Federal officials said the investigation remains ongoing.