The search for Travis Decker, the father wanted for murdering his daughters in late May, has been scaled back after what Washington authorities say is a decline in new investigative leads.

Authorities in Washington are scaling back search efforts for Travis Decker, the Pewaukee native wanted for killing his three daughters earlier this year.

CHELAN COUNTY, Wash. — The Chelan County Sheriff's Office, in an update released Friday, said a decrease in leads and tips regarding Travis Decker's whereabouts has led to a "reduced footprint from CCSO and other LE Agencies in the search." The CCSO said detectives are still assessing evidence and searching for new investigative leads.