A Concord woman died Sunday after suffering a medical emergency while swimming in the Merrimack River, authorities said.

Two bystanders attempted lifesaving measures until first responders arrived, but efforts to revive her were unsuccessful.

Claire Knowles, 67, of Concord, was swimming after an inflatable tube in mild current Sunday morning when she suffered a ...

Good Samaritans assisted Claire Knowles, who is believed to have suffered a medical event after swimming toward her tube on Sunday morning.

The New Hampshire State Police are investigating the death of a Concord, NH woman who died in the Merrimack River on Sunday.

A 67-year-old local woman died Sunday in Concord after suffering a medical event while swimming in the Merrimack River, according to State Police. Claire Knowles was swimming in mild current when she ...

New Hampshire State Police are investigating a woman's death in the Merrimack River late Sunday morning. Officials said ...

CONCORD, NH. (WCAX) - Police in New Hampshire are investigating the death of a woman in the Merrimack River. Troopers say it ...

Police said 67-year-old Claire Knowles was swimming after an inflatable tube in a mild current and suffered a “medical event” ...

HAMPSHIRE, Ill. — A 17-year-old suburban high school wrestler died in a shooting late Saturday night. Police responded to a ...