"As we understood based on the information we got back, was that the sighting in McCall, Idaho, was not our suspect," Chelan County Sheriff Mike Morrison said when they contacted McCall Police. "But we will keep working with our neighboring agencies and not only here in the state but across the nation to help track down leads we do get."

As the search for Travis Decker, the Washington man wanted in connection with the killing of his three daughters, enters day five, deputies have released new photos and a surveillance video in the hopes that someone might recognize him.

The Chelan County Sheriff's Office shared updated photos of the triple murder suspect Travis Decker from "the days leading up to his visitation" with his daughters.

Last known photos of Travis Decker, taken days before his daughters went missing (Courtesy: Chelan County Sheriff's Office)

Since our separation, it has become increasingly clear that Travis has been struggling to maintain stability in his life,” Whitney Decker wrote.

The McCall Police Department says it has received notifications of the possible sighting of Travis Decker, a man suspected of murdering his three young daughters in Chelan County, Washington. RELATED | Authorities are searching for a Washington state father of 3 dead girls McCall PD is investigating the reports,

Update from Chelan County, the sighting was confirmed NOT to be Decker.ORIGINAL: The McCall Police Department and the Valley County Sheriff's Office are

Travis Decker, the father accused of murdering his three young daughters, lacked mental health resources and struggled with PTSD, his ex-wife's attorney told ABC News.