Authorities believe they have tracked Travis Decker, an ex-soldier wanted in the death of his three young daughters, to Blewett Pass, an isolated stretch of the Cascades in central Washington.

Decker picked up his daughters on May 30 for a court-ordered visitation but failed to return them. Their mother reported the children missing that evening. On June 2, the bodies of all three girls were found near the Rock Island Campground, and Decker's abandoned truck was discovered nearby.