An Andover woman is dead after an accidental carbon monoxide poisoning incident in New Hampshire.
According to a report in the Andover Townsman, Maryann Comparato, 47, was one of three people killed in in the incident in Plaistow, N.H. She had spent the night at the home after returning from a professional convention.
Comparato, a mother of two, is a former Andover Public Schools employee.
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