The medical examiner's office says Emily Long shot and killed her husband Ryan, their 8-year-old son and 6-year-old daughter before turning the gun on herself.

"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.

Authorities in New Hampshire are identifying the four family members who were found dead in their home in an apparent murder-suicide in Madbury.