One of the most infamous cold cases in American history, could there be evidence that could solve this nearly 80 year old case?

https://www.fbi.gov/history/famous-cases/black-dahlia

https://www.crimemuseum.org/crime-library/famous-murders/the-black-dahlia-murder/

https://allthatsinteresting.com/black-dahlia-elizabeth-short

https://www.biography.com/crime/black-dahlia-murder-mystery

https://www.biography.com/crime/black-dahlia

Unsolved Mysteries: Season 2 Episode 3

Cold Case Files Classic: Season 6 Episode 6

Originally designed as a luxury cruise ship for the wealthy, The Queen Mary was converted into a battleship for World War II and then back into a luxury cruise ship. This ship has seen a lot in its time and some of those things have stuck around still haunting visitors today.

https://www.crescentavalleyweekly.com/leisure/04/19/2018/the-legend-of-b340/ * pictures*

https://queenmary.com/hotel/rooms/b340/

https://www.travelchannel.com/interests/haunted/articles/queen-mary

https://usghostadventures.com/haunted-stories/r-m-s-queen-mary-worlds-most-haunted-ship/

https://www.reddit.com/r/Paranormal/comments/1mlcgd/queen_mary_pool_encounter/

When dismembered bodies started showing up in the Kingsbury Run area of Cleveland in the 1930s the police brought in the man responsible for taking down Al Capone, but not even he could solve this mysterious case. 

https://www.clevelandpolicemuseum.org/collections/torso-murders/

https://medium.com/crimebeat/the-cleveland-torso-killer-the-man-who-destroyed-a-legend-c93260affb1a

https://unresolved.me/the-cleveland-torso-murders

https://allthatsinteresting.com/cleveland-torso-murderer