"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.

Four found dead in Madbury, NH, identified as Ryan (48) and Emily Long (34) with children Parker (8) and Ryan (6). Toddler survived; murder-suicide suspected.

Four members of a family, including two children, were found dead in a New Hampshire home and police are investigating the incident as a possible murder-suicide, authorities said.