German investigators spend several years trying to find female serial killer, “The Phantom of Heilbronn” as her DNA was spread over 40 crime scenes in Austria, Southern Germany, and France. Come to find out the DNA was from a female forensic DNA analysis factory worker.
This article appealed to me because I am very intrigued by mysteries, as well as murder mysteries and anything paranormal. It also shows that you need to take the correct precautions and double-check everything because you’re better safe than sorry.



https://www.iflscience.com/health-a...or-16-years-the-problem-she-didnt-exist/