WARNING: DISTRESSING CONTENT

A toddler has survived a gruesome quadruple murder-suicide that killed his entire family, after his mum fatally shot her husband and her two eldest kids, according to authorities.

Police made the grim discovery of the bodies of Ryan Long, 48, Emily Long, 34, their eight-year-old son, Parker, and their six-year-old daughter, Ryan, in a Madbury home on Monday night after responding to a 911 call.

A three-year-old was found alive inside the home and suffered no physical injuries, New Hampshire Attorney General John Formella confirmed.

In a shocking update, investigators believe Ms Long “took a handgun” from the home, killing her husband and two young children, before turning the gun on herself.

Autopsy results for both children showed they died from single gu

See Full Page