Police tracked a subject believed to be Travis Decker, 39, after a weeklong manhunt. Decker is accused of killing his three daughters — Paityn, 9, Evelyn, 8 and Olivia, 5 — whose bodies were found at a Washington campsite on June 2.

Authorities say they believe they spotted Travis Decker, an ex-soldier wanted in the deaths of his three daughters, near a remote alpine lake in Washington state, after receiving a tip from hikers who said they saw a lone person who appeared to be ill-prepared for the conditions.

"There is nowhere that he's going to be able to go that we don't have units waiting for him," Chelan County Sheriff Mike Morrison said during a press conference on Wednesday, June 11