The Massachusetts jury, still deadlocked after six days of deliberations, must decide whether Clancy is criminally responsible in the killings of her three children.

Clancy, 36, a former labor and delivery nurse, is charged in the 2023 deaths of her three young children at the family's home in Duxbury

Massachusetts mother charged with murder for strangling her three children before attempting to take her own life

The jury is in its fourth day of deliberation

A Massachusetts jury is deliberating for a fifth day on Lindsay Clancy's criminal responsibility for strangling her three children, with conflicting testimony on her postpartum…