A Massachusetts family of four was found dead after a suspected carbon monoxide leak on Christmas Day, authorities said.

Matthew Goldstein, 52, his wife Lyla, 54, and their daughters, 22-year-old Valerie and 19-year-old Violet, were found dead by ...

First responders across New Hampshire are finding ways to better maintain their mental health after a year of higher-than-normal numbers of carbon monoxide and smoke inhalation deaths.

Newton family dead at home in N.H., on Christmas Day after exposure to carbon monoxide, according to New Hampshire State Fire ...

Investigators on Friday identified a Massachusetts couple and their two daughters as the victims of suspected carbon monoxide ...

A family of four was found dead inside a New Hampshire vacation home on Christmas from what appeared to be carbon monoxide ...

A Newton, Massachusetts, family has been identified as the victims of a carbon monoxide tragedy in New Hampshire on Christmas ...

A Massachusetts couple and their two daughters were identified by authorities Friday as the victims of suspected carbon ...

The victims have been identified as Matthew, Lyla, Valerie, and Violet Goldstein, officials said. Matthew was a teacher at a ...

Four people were found dead in a New Hampshire home on Christmas Day of suspected carbon monoxide poisoning, officials said.

The four people believed to have died from carbon monoxide poisoning in a New Hampshire home on Christmas Day have been ...

Fire officials are reminding people of the importance of having working carbon monoxide alarms in their homes after a ...