The ‘Phantom of Heilbronn’ serial killer turned out to be a cotton swab factory worker
Between 1993 and 2009, investigators across Austria, France, and Germany found DNA from the same unknown woman at 40 crime scenes — murders, burglaries, a police officer shot in Heilbronn. A special task force codenamed Parkplatz worked the case for years; by January 2009, the reward had reached €300,000.
In Marc…
