Editor's note: Testimony in this trial may be graphic and difficult for some viewers to hear. What to Know Patrick Clancy continued his testimony Wednesday in the murder trial of his ex-wife, Lindsay Clancy, the Duxbury, Massachusetts, mom accused of killing her three children. Prosecutors say Lindsay Clancy strangled her children — Cora, 5, Dawson, 3, and Callan, 8 months — on Jan. 24, 2023, after sending her then-husband, Patrick, out for some errands. Patrick Clancy, the ex-husband of Lindsay Clancy, the Massachusetts mom on trial for killing their three young children, continued his testimony on Wednesday and his 911 call was played for jurors. Prosecutors say Lindsay Clancy strangled her three children — Cora, 5, Dawson, 3, and Callan, 8 months — on Jan. 24, 2023, after sending her then-husband, Patrick, out for some errands.