On the evening of Friday 22nd July 2016, there was a multiple casualty and fatality shooting at the Olympia Shopping Mall in Munich. Eighteen year-old David Ali Sonboly, German born from parents of Iranian descent, opened fire on teenagers in a McDonald's restaurant before shooting at bystanders in the street outside and then in the mall itself. Nine people were killed and a further thirty-six others were injured. The role of extreme narcissism in spree shooters is captured in a fascinating conversation between the killer and a very brave bystander caught on camera . . .