"Inside the home, troopers found the bodies of four family members: Emily Long (age 34), Ryan Long (age 48), son Parker Long (age 8), and daughter Ryan Long (age 6). A third child, a toddler, was found alive and suffered no physical injuries," New Hampshire Attorney General John Formella said in a statement Tuesday afternoon.

A New Hampshire mother shot her husband and two young children before taking her own life in their Madbury home, investigators said. This is the second murder suicide involving a mother in New Hampshire this year,