An FBI search earlier this month at the home of media consultant Tim Burke and his wife, Tampa City Council member Lynn Hurtak, stemmed from an investigation of alleged computer intrusions and intercepted communications at the Fox News Network, the Tampa Bay Times has learned.

The Times obtained a letter Thursday that a Tampa federal prosecutor sent to Fox News, which describes an ongoing criminal probe into computer hacks at the company, including unaired video from Tucker Carlson’s show. The former primetime host was dropped by the network in April.

The letter does not mention Burke, but the Times confirmed with two people close to the investigation that the matter relates to the May 8 search at his Seminole Heights home.