The Chelan County Sheriff's Office said it is using past wilderness search experience in the hunt for the Wenatchee man accused of killing his three daughters.

Law enforcement is on the fourth day of the search for 32-year-old Travis Decker, who is accused of kidnapping and killing his three young daughters, nine-year-old Paityn, eight-year-old Evelyn and five-year-old Olivia.

On Thursday, as part of the search, the U.S. Forest Service shut down the Enchantments, a large area of national park land. Authorities also said Decker could be traveling along the , a more than 2,600-mile hiking trail stretching through California, Oregon and Washington.

PREVIOUS COVERAGE: Law enforcement closing Enchantments area for accused killer's manhunt

Decker, who is a military veteran, is believed to ha

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