Jessie McKim spent 21 years in prison convicted of murdering Wendy Wagnon in 1997 in Adair County.
He knew he was innocent the entire time, and says he spent the long years fighting to prove it.
McKim’s name was among those pardoned or commuted by outgoing Gov. Eric Greitens on June 1.
He shared his story Thursday morning on The Gary Nolan Show.
(This story was last updated at 5:47 a.m. Friday.)