The race to catch Germany's female serial killerBad Kreuznach finds itself at the centre of one of the most bizarre, high-profile murder mysteries in the country's history - the search for an apparent serial killer whom police and prosecutors call, simply, 'The Woman Without a Face'. They have no fingerprints to go on. No witnesses. No description. What they do have is a trail of DNA, now stretching back 15 years and across three countries - as well as a grisly new reason to put a face to her double helix.
Guardian