Nearly three weeks after the bodies of three young girls were discovered at a remote campground west of Leavenworth, the once-intense search for their father and suspected killer, Travis Decker, appears to have slowed its fervent pace.

A federal helicopter searched the foothills of the Teanaway Valley in Kittitas County overnight for Travis Decker, a man accused of killing his three young daughters at a campground near Leavenworth.