“A retired police detective suspects he's getting closer to solving a series of 1940s Hollywood murders, including that of the Black Dahlia — and the man he suspects to be the killer is his own father.” from www.usatoday.com/. Somebody proved that their own father was Elizabeth's killer. Her killer's name is George Hodel. His son, Steve Hodel, did his own mystery-solving against his own dad.
George Hodel His evidence actually proved right. In 2012, Steve Hodel and a cadaver dog went back to his house and the dog picked up scents of human decomposition everywhere by the house. He also tested the soil and it did pick up human remains. George also had a secret room that none of his family members besides George were allowed in.
Steve Hodel