"State Trooper Investigating Karen Read Murder Case Faces Policy Violation Accusations"

A state trooper investigating the death of a Boston police officer is now under internal investigation for a potential violation of department policy, adding complexity to the case. The officer's girlfriend is accused of hitting him with her SUV and leaving him outside to die, but her defense alleges he was fatally beaten in a fellow officer's home. The trooper's alleged violation is not specified, and his attorney maintains his integrity. The defense claims the trooper did not fully disclose his relationship with key witnesses, while the prosecution accuses them of using the relationships to distract from the girlfriend's alleged guilt.