Crime

Gary Lee Davis: Colorado's last volunteer for the death penalty

This week's feature, "The Happiest Man on Death Row," delves into Colorado's execution of Joe Arridy, a man with an IQ of 46, for a murder he almost certainly didn't commit. It happened in the 1930s, when the state's gas chamber was kept busy with a string of customers. But times are different now, and executions are a lot harder to come by in these parts.