Unterweger’s Signature Knot: The “Austrian Jack the Ripper’s” Murder Spree in the Vienna Woods and the Hollywood Hills

Unterweger’s Signature Knot: The “Austrian Jack the Ripper’s” Murder Spree in the Vienna Woods and the Hollywood Hills

By Kristina E. Poznan

Austrian serial killer Johann “Jack” Unterweger was back in entertainment news after a brief discussion of him in an episode of Netflix’s Crime Scene: The Vanishing at the Cecil Hotel. Unterweger committed three murders in Los Angeles in 1991 while on a freelance assignment for an Austrian newspaper to write an article comparing red light districts in Austria and the United States. He was apprehended in Florida in February of the following year, having gone back to Austria in between and then fled from Salzburg police back to the United States. Unterweger may have the distinction of being the only known Austrian-American serial killer.

READ MORE