As the search continues for the man accused of murdering his daughters in Washington state before going missing in late May, authorities caution the public against potential sympathetic feelings towards Travis Decker due to his history of reported mental illness and experience in family court.

Law enforcement officials said they remain active near the last believed location of Travis Decker, accused of killing his daughters.

The search for Travis Decker continues into its third week as the U.S. Marshal’s Office heads the search with assistance from several other agencies in focused searches in the Teanaway Val