NEW: Harrowing notes written by child murderer Lucy Letby were found during an investigation of her Chester home in 2018. The phrases ‘I am evil I did this’ & ‘I killed them on purpose’ aided in building evidence against her. She was handed 7 life sentences. #fyp #lucyletby #lucyletbytrial #serialkiller #childkiller #scary #children #children #truecrime #crimetok #crimejunkie #psychopath #harrowing #crimestories