Federal authorities in Idaho are following up on a possible sighting over the weekend of a Washington state man wanted in connection with the deaths of his three daughters.

Law enforcement has launched a search in an Idaho forest area for a Washington man suspected of kidnapping and murdering his three children. The U.S. Marshals Service is searching the Sawtooth National Forest for Travis Decker,

The Army veteran accused of killing his three daughters in Washington state and disappearing into the wilderness for weeks may have been spotted in an Idaho forest, federal authorities said