Patrick Frazee's Ex-Girlfriend Says She Helped Him Burn Kelsey Berreth's Body

Patrick Frazee is on trial for allegedly murdering his fiancee, Kelsey Berreth, on Thanksgiving Day in 2018. Because Kelsey's body still hasn't been found, the case may come down to the testimony of Krystal Lee, an Idaho nurse who was Frazee's secret girlfriend. Lee testified during the trial that she helped clean up after Frazee allegedly killed Berreth with a baseball bat. Lee has agreed to plead guilty to evidence tampering in exchange for testifying against Frazee, who has pleaded not guilty.