Travis Decker is accused of killing his three young daughters, whose bodies were found near a campground in central Washington.

As authorities continue their search for Travis Decker, the Washington state man accused of suffocating his three daughters to death, investigators now believe he is the only suspect in the crime based on evidence found at the gruesome scene.

Some new details have been released in the case of Travis Decker, the Washington state fugitive accused by authorities of killing his three daughters.