Tucson Sector Border Patrol agent has been indicted on 24 felony charges, including 10 counts of child sex trafficking, the latest in a series of sexual-misconduct convictions or charges against U.S. Customs and Border Protection employees in Arizona.
Willcox border agent Bart Conrad Yager, 39, was also charged with six counts of “pandering,” or encouraging someone to engage in prostitution; one count of attempted child sex trafficking; and two counts of fraud, between July 2023 and March 2024 in Cochise County, indictments from the Cochise County Attorney’s Office show.
On Thursday, county prosecutors also charged Yager with five drug-related felonies: possession or use of the anabolic steroid trenbolone and testosterone; sale or transportation of trenbolone and testosterone; and possession of drug paraphernalia, all in 2025. [Your mental image of a steroid-abusing pervert border patrol agent probably matches the mugshot pretty well.]
Yager is the latest of several Arizona-based CBP employees, including border agents and a port officer in CBP’s Office of Field Operations, who have been charged with or convicted of sexual misconduct and other crimes.
Yuma Sector border agent Ramon Marquez, 31, was arrested in May and has been charged with 15 felonies, including 14 counts of sexual conduct with a 16-year-old between December 2024 and April 2025, and one count of sexual exploitation of a minor, such as filming or photographing the encounter, according to a May 15 indictment in Yuma County Superior Court.
CBP port officer Aaron Thomas Mitchell, 30, was sentenced to 27 years in prison in March, after being convicted on federal charges of abducting and sexually assaulting a 15-year-old Douglas middle school student in 2022. Mitchell now faces state charges in Cochise County.
In January, former Tucson Sector Border Patrol agent Efren Lopez Cornejo was sentenced to two counts of lifetime probation, but no jail time, after he accepted an October 2024 plea agreement, admitting to one count of child abuse and one count of indecent exposure. Under the plea deal, overseen by Pima County Superior Court Judge Casey McGinley, Lopez Cornejo does not have to register as a sex offender.