Dog likely saved Maine woman from freezing to death in woods, officials say

Labrador Lucy laid down on owner Pamela Helmstadter, 72, to protect her from cold after husband John, 82, fell and died

A dog may have saved a woman from dying alongside her husband after the couple - the animal's owners - became lost for four frigid nights while on a walk in the woods in Maine, according to authorities.

John Helmstadter, 82, and Pamela Helmstadter, 72, of Alexander, Maine, left their home on Sunday 13 October, to go for a walk with their one-year-old black labrador, Lucy, officials said.