Travis Decker is wanted in connection with the deaths of his three daughters. The Chelan County Sheriff's Office said Tuesday that Decker may be a lone off-trail hiker seen running from a helicopter near the remote Colchuck Lake in Washington State.

A hiker reported seeing a lone man who looked ill-prepared for the wilderness. A helicopter crew then saw a man in the Enchantments area. He “ran from sight.”

Deputies are warning people in the Ingalls Creek area to secure their vehicles and homes for safety as the search for Travis Decker narrows in on their area