Popular Solutions to Mass Murder that Always Fail - and What Actually Works

We've seen active killer incidents many times just like the recent one at a Minneapolis church. They all follow the same pattern, but community leaders just keep suggesting tired old solutions that don't work.

Rob Morse, author of the SlowFacts blog, joins the podcast to discuss mass murder, why we never seem to learn the right lessons, and steps ordinary citizens can take to prevent or stop these horrific killings.