SS

The Karl Hass case is an Italian war crimes prosecution of SS officer Karl Hass for his role in the murder of 335 civilians at the Ardeatine Caves near Rome on March 24, 1944.

Daniel Stashower's true crime book delves into the hunt for the Cleveland Torso Murderer in 1930s America, with legendary crime-fighter Eliot Ness at the center of the story.

A YouTube documentary featuring a survivor of the 1996 Port Arthur massacre, who shares their version of events and raises questions about the official account.

This documentary investigates the 1996 Port Arthur massacre, in which 35 people were killed in Tasmania, Australia. It examines the sequence of events, the perpetrator Martin Bryant, and the impact on Australian gun laws.

This Apple TV documentary series examines the 1996 Port Arthur massacre, in which 35 people lost their lives in Australia's worst mass shooting ever.

This documentary series examines the tragic 1978 Jonestown massacre, in which more than 900 members of the Peoples Temple died in Guyana under the leadership of cult leader Jim Jones.

Per Bang's book on the double murder in Tusindårsskoven examines one of Denmark's most baffling homicide cases, in which two people were found killed in the forest near Odense.