If Robin murdered his wife and children, his final task would be to shoot himself. But how likely is it that a right-handed man would shoot himself in the left temple? Is it even possible?

Podcasts like this one take a lot of time and resources to create. To help cover some of that cost, you will hear some ads during this episode. For an ad-free experience subscribe to Stuff Extra on Apple Podcasts or at listen.stuff.co.nz/truecrime to get access to this and other Stuff True Crime podcasts ad-free, for about the price of a cup of coffee each month… and you’ll be helping us make more great podcasts, like this one.

Learn more about your ad choices. Visit megaphone.fm/adchoices