Jurors were shown surveillance footage of Lindsay Clancy visiting Boston’s Museum of Science with her family on Jan. 8, 2023, just over two weeks before the deaths of her children. The video shows Clancy carrying her 8-month-old son, Callan, in a chest carrier while accompanied by her husband, Patrick Clancy, and their two older children, Cora, 5, and Dawson, 3. #LindsayClancy #TheCrimeDesk #TrueCrime #Duxbury #PatrickClancy