A former police officer in California who was accepting money and free sexual services in exchange for protecting an illegal brothel has been allowed to enter a mental health treatment programme, putting his criminal prosecution on hold and opening the possibility that the charges against him could eventually be dismissed without a trial.
Benjamin Yarbrough, a former officer with the Hayward Police Department, was caught using his position in law enforcement to protect an illegal prostitution business while interfering with competing operations. Prosecutors claimed that instead of enforcing the law, he accepted personal benefits from individuals involved in the business and used his police authority in ways that supported their activities.
The case has attracted additional scrutiny because Yarbrough has family connections to senior leadership within the same police department. His wife is the sister of Hayward Police Chief Bryan Matthews, making the accused officer the chief's brother-in-law.
In March 2026 prosecutors charged Yarbrough over his dealings with people operating an illegal brothel. He pleaded not guilty, setting the stage for criminal proceedings that would examine whether a serving police officer had accepted bribes and abused his authority to benefit a prostitution business.
However, the case took a different direction in September 2026 when a court admitted him into a mental health diversion programme, allowing him to undergo treatment instead of immediately proceeding through the normal criminal trial process.
The decision was delivered on September 15, 2026, by Alameda County Superior Court Judge Elisa Della-Piana, who ruled that Yarbrough qualified for mental health diversion despite objections from prosecutors.
The Alameda County District Attorney's Office had questioned whether the programme was intended to accommodate defendants facing corruption charges involving abuse of police authority. The judge nevertheless expressed confidence that the former officer satisfied the legal requirements for admission and directed him to continue receiving treatment under court supervision.
Under the arrangement, Yarbrough must continue attending weekly therapy sessions and participate in at least two group meetings every week. The court also discussed monthly updates on his treatment progress and written reflections every six months, requirements to which he agreed. If he successfully completes the programme over the next two years without further arrests and complies with the court's conditions, the felony bribery case could be dismissed. The mental health diagnosis supporting his application was not disclosed during the hearing, while the petition submitted by his lawyer was not made public.
The investigation that brought Yarbrough before the courts began with an entirely separate prostitution inquiry conducted by the San Jose Police Department in 2025. Detectives were investigating a residential brothel operating under the name Hestia ACU Wellness, a business connected to Yan Qiong Xiong, a 40-year-old woman subsequently charged by Santa Clara County prosecutors with pimping a sex worker.
During the investigation, officers seized 11 mobile phones and examined their contents, discovering telephone numbers and communications linked to other suspected prostitution establishments across the area.
One of those establishments was Flame ACU Wellness, located near Main Street and Warren Street in downtown Hayward. A forensic examination of the seized devices revealed communications connecting Xiong to Yarbrough, who was then serving as a police officer in the city.
Investigators subsequently examined messages exchanged between March 12 and April 1, 2025, including communications involving his personal telephone and police-issued phone. The records became central to the bribery investigation because prosecutors believed they demonstrated a relationship extending beyond ordinary police contact with someone suspected of operating an illegal business.
According to court documents, Yarbrough communicated with Xiong about the women available at the establishment and presented himself as someone who could help protect the operation. In one particularly damaging message cited by investigators, he wrote, "I don't bust I protect and keep safe."
Prosecutors interpreted the exchanges as evidence that the officer was offering protection from police enforcement while potentially using his position to gather intelligence about competing businesses.
Investigators also obtained surveillance photographs showing Yarbrough visiting the establishment on dates and at times that corresponded with the communications recovered from the phones.
The financial aspect of the case emerged when Xiong told investigators that she had given Yarbrough $1,000 in cash, consisting of ten $100 notes placed inside a red envelope. She also described arranging a sexual encounter involving a worker at the establishment. According to prosecutors, the benefits were intended to prevent the officer from taking enforcement action against the business. The prosecution maintained that the arrangement amounted to bribery because the money and sexual services were provided to influence how Yarbrough performed his official duties, including protecting the establishment, investigating competitors and sharing information about police operations.
The evidence also raised concerns about the possible exploitation of women involved in the prostitution operation. Investigators suspected that Yarbrough's conduct helped sustain the business rather than disrupt it, particularly because his communications suggested a willingness to interfere with rival establishments.
Yarbrough denied knowing Xiong, accepting money from the establishment, having sexual contact with its workers or providing protection to anyone involved. When investigators confronted him with photographs purportedly showing him entering the premises, he said he was unsure where the pictures had been taken.
The police department first became aware of the investigation in late July 2025, several months after the communications under scrutiny had taken place. Hayward Police Chief Bryan Matthews subsequently acknowledged that investigators from San Jose had informed his department about possible criminal misconduct involving Yarbrough. Because of their family relationship, Matthews said he immediately contacted Alameda County District Attorney Ursula Jones Dickson and requested that her office take responsibility for the criminal investigation. He also maintained that he had not participated in the investigation himself.
Following the disclosure, Yarbrough was placed on paid administrative leave while two separate investigations proceeded. The Alameda County District Attorney's Office handled the criminal allegations, while the Hayward Police Department's Internal Affairs Unit examined possible violations of departmental policies. The decision to assign the criminal investigation to prosecutors outside the police department was presented as a measure intended to address the potential conflict arising from Yarbrough's relationship with the police chief.
On March 18, 2026, District Attorney Ursula Jones Dickson formally announced that Yarbrough had been charged with one felony count of accepting a bribe, contrary to Section 68(a) of the California Penal Code. The charge followed months of investigation into the communications, suspected payments and possible misuse of his police authority. Dickson emphasised that law enforcement officers were subject to the same laws as everyone else and that public confidence depended on the integrity of those entrusted with enforcing them. Yarbrough entered a not guilty plea on March 24, 2026.
Yarbrough had joined the Hayward Police Department in 2014 after previously serving with the Modesto Police Department. His law enforcement career effectively ended as the criminal proceedings progressed. He resigned from the Hayward department on May 17, 2026, and subsequently surrendered his California peace officer certification. His lawyer described the surrender as a demonstration of good faith, although the decision also carries a significant professional consequence because it permanently prevents him from returning to police work in California.
The September hearing also exposed the different approaches courts can take when considering applications for mental health diversion. Shortly before granting Yarbrough's request, Judge Della-Piana rejected a similar application by San Mateo County sheriff's deputy Steven Romero, who was facing a felony charge of corporal injury to a child. Romero had been accused of choking his son and dragging him by the ear because the child had taken too long to eat breakfast. The judge expressed concerns about whether Romero satisfied the requirements for diversion, while reaching the opposite conclusion in Yarbrough's case. The two decisions illustrated how eligibility is assessed individually, even when both defendants have law enforcement backgrounds.
Yarbrough's lawyer, Julia Fox, defended the decision after the hearing, arguing that her client had made substantial efforts to address the circumstances that brought him into the criminal justice system. Prosecutors, however, had maintained that the nature of the bribery allegations made the application particularly concerning. Their objections reflected a wider accountability question about whether an officer accused of abusing public authority for personal gain should be allowed to avoid a conventional criminal trial through a treatment programme.
The distinction is important because admission into mental health diversion does not amount to an acquittal or a judicial finding that the accusations were false. The court has not determined whether Yarbrough accepted the money, received sexual services or provided protection to the suspected brothel. Instead, the criminal proceedings have been suspended while he undergoes treatment. If he fails to comply with the programme's conditions, the prosecution may resume. If he completes the programme successfully, the case could end without a trial or criminal conviction on the bribery charge.
The case leaves several significant questions unresolved, particularly about the extent of any protection that the suspected brothel received, whether confidential police information was shared and whether competing establishments were subjected to enforcement activity influenced by the officer's personal dealings. The publicly available accounts do not establish that such protection or interference actually occurred, although investigators identified communications they believed supported those accusations.
There is also the broader question of how effectively police departments detect misconduct when officers use their official positions to cultivate relationships with individuals suspected of criminal activity. In Yarbrough's case, the allegations came to light through an investigation into prostitution conducted by another police department, rather than through the Hayward department's own internal monitoring. The discovery of his communications during the examination of seized phones ultimately led investigators to examine conduct that might otherwise have remained outside the original inquiry.
For now, Benjamin Yarbrough remains a former police officer facing unresolved criminal accusations, with his future dependent on compliance with a court-supervised mental health treatment programme. The prosecution that began with allegations of cash payments, sexual favours and protection for an illegal brothel could eventually end without a verdict. Whether that outcome represents an appropriate application of California's diversion laws or raises deeper concerns about accountability for police corruption remains the central question surrounding the case.