For *Alleged* Murders of Her Three Children — Lindsay Clancy, 32 year-old, Duxbury mother, accused of killing her three children, Cora, age 5; Dawson, age 3 and Callan, 8 months made her first court appearance via Zoom. Tuesday, February 7, Plymouth County Prosecutors brought charges, including First Degree Murder in the deaths of Cora and Dawson, strangulation and…