An Allegheny County couple already under scrutiny over alleged inappropriate conduct involving a minor now faces a fresh stack of criminal charges, this time over money. Nathan and Stephanie Turner are accused of siphoning thousands of dollars from accounts tied to the Sewickley Water Authority and dipping into a volunteer fire department auxiliary fund for personal spending. Local prosecutors say the child-related investigation remains active while the theft case advances through the courts.
Investigators allege the Turners used Sewickley Water Authority accounts to make more than $14,000 in personal purchases and that Stephanie routed roughly $700 in Venmo payments through the Fair Oaks Volunteer Fire Department auxiliary fund, according to CBS Pittsburgh. The criminal complaint lists expenses for fuel, home-improvement supplies, cell-phone plans, and software. Prosecutors have charged the couple with theft, access-device fraud, and criminal conspiracy in the new case.
Local reporting has traced the broader probe to messages recovered from phones that authorities say referenced a junior firefighter and conduct stretching back to 2023. Court documents allege some contacts involved a boy who was 14 at the time, per reports on the junior firefighter probe. Those accounts say the teen described initially being treated like family before the relationship allegedly turned sexualized and uncomfortable.
How Investigators Say The Chats Surfaced
Police say the messages came to light while they were reviewing a cell phone issued by the Sewickley Water Authority that had been seized during the financial investigation. That review prompted a separate child-abuse inquiry, according to court filings in the junior firefighter case. One seized text reportedly reads, "You literally took your pants off in front of him," a line quoted in court paperwork and repeated by local outlets. Investigators say those messages, combined with audit findings, helped push the situation into formal criminal filings.
Official Responses And Fallout
The Sewickley Water Authority told reporters it discovered financial irregularities involving the couple in 2025 and has pledged to cooperate fully with the judicial process, according to CBS Pittsburgh. The Fair Oaks Volunteer Fire Department has said Nathan Turner resigned as chief in August 2025 and that neither he nor Stephanie currently takes part in department activities. Neighbors and volunteers told local media the allegations have left them rattled as they wait for more details to emerge in court.
What Comes Next In Court
Both sets of allegations are expected to move through Allegheny County court, where prosecutors will schedule preliminary hearings and defense attorneys will have their chance to respond to the latest filings. The Turners are entitled to the presumption of innocence while the theft case and the separate child-related investigation continue along parallel tracks. Officials have not yet released a full calendar of upcoming court dates.
Local outlets that first surfaced the story say they plan to keep an eye on new court filings and law-enforcement statements as the cases develop. For residents watching from the sidelines, public court dockets are likely to offer the most detailed, line-by-line updates on charges, hearings, and any future trial dates.
