Massachusetts prosecutors plan to re-try Karen Read case after mistrial CBS BostonJudge in Karen Read Murder Case Declares Mistrial After Jury Deadlocks The New York TimesMistrial in Karen Read trial in killing of Boston officer boyfriend The Washington PostDefense Slams Prosecutors After Karen Read Mistrial, State Says It Will Retry Case PEOPLEMichael Proctor relieved of duty, state police say after Karen Read mistrial NBC Boston