How did the subject of the 2015 Austrian thriller film "Jack" die?
Jack Unterweger Johann "Jack" Unterweger (16 August 195029 June 1994) was an Austrian serial killer who murdered prostitutes in several countries. First convicted of a 1974 murder, he was released in 1990 as an example of rehabilitation. He became a journalist and minor celebrity, but within months started killing again. He committed suicide following a conviction for several murders. Austrian psychiatrist Dr. Reinhard Haller diagnosed him with narcissistic personality disorder in 1994.
Catherine Eddowes Catherine "Kate" Eddowes (14 April 1842 – 30 September 1888) was one of the victims in the Whitechapel murders. She was the second person killed in the early hours of Sunday 30 September 1888, a night which already had seen the murder of Elizabeth Stride less than an hour earlier. These two murders are commonly referred to as the "double event" and have been attributed to the mysterious serial killer known as Jack the Ripper.