The Duxbury woman accused of strangling her three kids to death had previously looked up "ways to kill" online, according to court documents unsealed Tuesday.
Lindsay Clancy pleads not guilty to 3 counts of murder in deaths of Duxbury children masslive.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from masslive.com Daily Mail and Mail on Sunday newspapers.