Detective Lieutenant Brian Tully reassigned from Karen Read case unit amid internal investigation.

Detective Lieutenant Brian Tully has been removed from his role as the commander of the Massachusetts State Police unit linked to the Karen Read murder case amid an ongoing internal investigation. He has been reassigned to the Division of Investigative Services. Tully testified in the Read trial, and his transfer follows scrutiny over his involvement. The agency is seeking a new commander for the unit as part of broader efforts to restore public trust.