A former accountant for Sonora's state public works council was arrested in the Los Angeles area this week, accused of helping divert tens of millions of pesos in public funds. Juan Alan Araujo Ahumada was taken into custody on November 10, with Mexican officials now pushing for his return to face a judge in Mexico.
Araujo Ahumada worked in accounting for the Consejo Estatal de Concertación de Obra Pública, or CECOP, Sonora's state public works coordination council, according to Univision. His arrest came about, per El Economista, thanks to cooperation between Sonora authorities and U.S. officials, who took him into custody in Los Angeles on November 10. As of the following days, he remained in U.S. immigration custody while subject to that country's legal procedures, the outlet reported, and no transfer date back to Mexico had been established.
At the center of the case are 234 alleged electronic transfers totaling 65,626,697 pesos, which Sonora prosecutors say Araujo Ahumada made between January 17 and April 1, 2025, according to the same report. Separately, authorities are investigating alleged illicit enrichment involving roughly 120 million pesos, a figure the report describes as distinct from the embezzlement allegation tied to the transfers.
A Separate Case Already Working Through Sonora's Courts
The money trail doesn't stop with Araujo Ahumada. His wife, identified in reports as Andrea Fernanda “N,” was detained in Sonora in September 2025 and, according to ABC Noticias, was formally linked to criminal proceedings on embezzlement and illicit-enrichment charges, with a judge ordering her held in pretrial detention. The Economista report adds that she had already been detained, formally linked to the case, and was being held in Sonora as proceedings continued.
Months earlier, in September 2025, Proceso reported that prosecutors had estimated the alleged public-funds loss tied to the couple at 106 million pesos at that point, while cautioning the figure could rise. That number is separate from the roughly 120-million-peso illicit-enrichment inquiry described in the more recent reporting, and the two should not be treated as interchangeable.
Administrative Penalty Ran Alongside the Criminal Case
Beyond the criminal allegations, Sonora's Tribunal of Administrative Justice issued its own ruling on the matter. On January 20, 2026, the tribunal imposed what El Universal described as the maximum administrative sanction, finding Araujo Ahumada responsible and ordering a 50-year ban from holding public office along with a fine of 134,895,183 pesos, according to El Universal. El Informador reported the same penalty figures in its own coverage of the tribunal's decision.
There's also a discrepancy in how much of the allegedly diverted money has actually been recovered. One report, from Entorno Informativo, states that 65,626,000 pesos removed from CECOP accounts were recovered in full, a figure that doesn't precisely match the 65,626,697-peso total cited in the transfer allegations elsewhere. The available reporting does not explain that gap or independently verify the recovery claim.
What Happens Next Remains Unclear
According to Parriva, Araujo Ahumada had been wanted in Mexico on two arrest warrants and was subject to an international red notice sought by Sonora prosecutors. Parriva also reported that Sonora's attorney general, Gustavo Rómulo Salas Chávez, said investigators believed Araujo Ahumada was staying with relatives in the Los Angeles area, and that Sonora investigators had shared information with U.S. Homeland Security Investigations. U.S. authorities reportedly detained him while he was on his way to work in the Los Angeles area, Parriva's reporting states, and he remained in U.S. immigration custody as of November 12.
What happens from here is still unresolved. For now, Sonora officials say they are seeking his return to face a judge, while the parallel case against his wife continues to move through the courts in Hermosillo.
