Episode 70: The most prolific French serial killer (maybe)

Episode 70: The most prolific French serial killer (maybe)<br /><br />In the 1990s, a serial killer is active in the Alsace region of France. He might be responsible for 150 murders, making him the most prolific in France during the 20th century.<br /><br />Visit our website, http://crimemostfrench.com, for more information.<br />