Two other children jumped in to help their brother and mother. They were able to get the child out of the water, but an 18-year-old brother who was trying to help became lodged in boulders, Murphy said.
The father searched for Bagley and found her in water below the falls, police said. He began CPR, but she could not be revived, Murphy said.
The father then made it over to the son trapped by the boulders and pulled him to safety. That son suffered injuries and was taken to a hospital, police said.
The Everett Police Department identified Lt. Sean Bagley as the husband of Melissa Bagley.
“While we appreciate all those who have reached out we ask that Lt Bagley and his family be given the time and space to mourn the death of Melissa,” the department said in a statement posted on Facebook.
Franconia Falls is a popular hiking destination and swimming hole in the White Mountain National Forest. People can slide off rock slabs into pools of water, but a website that describes New England waterfalls cautions that people should “take a moment to observe the turbulence in the pool below the falls to help you gauge potential risks.”
Other people have drowned at the falls, including a 38-year-old man in July 2017, a 17-year-old hiker in August 2015 and a 39-year-old man in October 2003.