Lindsay Clancy’s lawyer officially filed a Hail Mary bid Thursday asking a judge to find his killer client not guilty by reason of insanity – despite her high-profile case ending with a hung jury. Defense lawyer Kevin Reddington argued in new court papers that prosecutors at her widely watched five-week trial failed to prove that the 36-year-old Duxbury, Massachusetts, mother knew what she was doing was wrong and could follow the law when she strangled her three kids on Jan. 24, 2023. “No rational jury could find beyond a reasonable doubt that she had no mental disease or defect when...