Massachusetts woman searched online for 'postpartum psychosis' days before killing children, jury hears ReutersLindsay Clancy trial livestream, live updates: Prosecution rests, defense calls her mother NBC BostonLindsay Clancy’s mother, sister testify about her mental health struggles The Boston GlobeLindsay Clancy’s mother and sister testify as defense begins its case Boston.comMom says Lindsay Clancy told her, 'I'm really sick, something is wrong' before kids' deaths Yahoo