PLYMOUTH, Mass. (AP) — After an opening week of wrenching testimony and a jury trip to the home where Lindsay Clancy strangled her three children, her murder trial resumed Monday with more testimony about the killings in a coastal Massachusetts town in 2023.

Monday’s witnesses are expected to include police officers and doctors involved in the immediate response to the killings, building on testimony some of their colleagues gave for the prosecution last week.

Witnesses in ensuing days could shed more light on the mental health issues at the heart of the case. Clancy’s defense says she was a loving mother who was overmastered by postpartum psychosis, a dangerous psychiatric condition that afflicts a small proportion of women after childbirth and affects their hold on reality.

Prosecutors contend that she acted intentionally and should be held criminally responsible for the deaths of Callan, Dawson and Cora Clancy, who ranged in age from 8 months to five years.

Clancy, 35, wept at the defense table as ex-husband Patrick Clancy and other witnesses testified last week about the killings.

He found the children in the basement of the family’s home in Duxbury, Massachusetts, and their mother gravely injured in the yard. She had jumped out a second-floor window and remains paralyzed from the waist down.

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