How did the subject of the 2015 Austrian thriller film "Jack" die?
Jack (2015 film) Jack is a 2015 Austrian thriller film about serial killer Jack Unterweger, directed by Elisabeth Scharang. It was screened in the Contemporary World Cinema section of the 2015 Toronto International Film Festival.
Josef Diefenthal Josef Diefenthal (5 October 1915 – 13 April 2001) was a mid-ranking commander in the Waffen-SS of Nazi Germany and a war criminal during World War II. He was a recipient of the Knight's Cross of the Iron Cross on 5 February 1945 for his actions during the Ardennes Offensive, while in command of the 3rd Battalion, 2nd SS Panzer Grenadier Regiment, SS Division Leibstandarte.