Nanny says Lindsay Clancy appeared to be a loving mother before killing her 3 children

Lindsay Clancy, a Massachusetts mother, lost significant weight and struggled with postpregnancy mental health issues before allegedly strangling her three children in 2023. A former nanny testified at her trial that Clancy appeared loving and concerned about her children's safety, while prosecutors argue she acted intentionally. Clancy's defense claims she suffered from postpartum psychosis, a condition that impaired her reality perception.