Travis Decker, 32, is wanted on charges of first-degree murder and kidnapping in connection with the deaths of daughters Paityn, 9, Evelyn, 8, and Olivia, 5

The manhunt for Travis Decker, accused of killing his three daughters, continues into its fourth week after their bodies were found. Chelan County Sheriff Mike Morrison details the challenges of searching rugged terrain and the emotional toll on the community and law enforcement.

More than three weeks after Travis Decker disappeared with his three daughters, who were later found dead at the Rock Island campground, local, state, and feder