As the search for Travis Decker continues, more details are coming to light about the former military man’s declining mental health before his three daughters were found dead.

Authorities say they believe they spotted Travis Decker, an ex-soldier wanted in the deaths of his three daughters, in the remote backcountry of Washington state.

The hunt has narrowed for murder suspect Travis Decker after hikers reported a sighting near a remote alpine lake in Washington.

We have found items that are of interest to us that we perceive could be from Mr.Decker. We have also followed up with some of his friends and family and we believe that we are closing in on his

The Decker sisters were found dead on June 2, a few days after they were reported missing during a "planned visitation" with their father, Travis. Here's a complete timeline of the search for Travis Decker.

Travis Decker -- the Washington dad accused of brutally murdering his three daughters -- has been tracked down, and cops say it’s only a matter of time before they catch him.

Chelan County Sheriff’s Office leads the manhunt for Travis Decker, accused of murdering his three daughters at a remote Washington campsite while using survival skills to evade capture.

Investigators have been looking for Travis Decker since May 30. Three days later, a sheriff's deputy discovered the bodies of his three young daughters.