The man wanted for the murder of his three daughters has a military background, KIRO 7 News confirmed Wednesday.Travis Decker is wanted for the murders of 9-year-old Paityn, 8-year-old Evelyn, and 5-year-old Olivia,

A former Army squadmate of Travis Decker describes him as quiet, a bit of an outcast, yet a hard worker and somewhat of a narcissist.

Travis Decker remains at large more than a week after the bodies of his three daughters were discovered at a remote Washington campsite, authorities say

A manhunt continues for Travis Decker, who is accused of killing his three young daughters near a campground in Washington.

Now stretching from the Enchantments to the North Cascades, the manhunt raises new questions: Could Decker survive in the wild for days, even weeks?

Whitney Decker calls for Amber Alert reforms after her daughters were found dead without the system being activated.

Officials cited his background in mountaineering and Army ... The manhunt remains ongoing, and police urge anyone with information on Travis Decker's whereabouts to contact law enforcement ...

Travis Decker's not some unstoppable rugged action hero, according to the Chelan County Sheriff ... 'cause it's the terrain -- not his military training -- that's helping him avoid capture.