A Canton police detective whose brother owned the home at the center of the Karen Read murder trial “has accepted” a disciplinary sanction for his actions during a separate investigation he conducted roughly two years ago with embattled State Police Trooper Michael Proctor,

Michael Proctor, the Massachusetts state trooper suspended over his conduct while investigating Karen Read, will not testify in another high-profile case that he was a lead investigator on, prosecutors said.

A Canton police officer whose brother owned the home where Boston police officer John O’Keefe was found dead in 2022 has returned to work after accepting discipline related to his conduct during an unrelated case.