With hours until MO execution, Marcellus Williams’ life in hands of U.S. Supreme Court Kansas City StarA Missouri inmate is set to die today – even after a prosecutor fought to have his conviction repealed based on new evidence CNNWhy there are urgent calls to halt Marcellus Williams’s imminent execution Vox.comProsecutors say evidence clears him. He’s set to be executed today. The Washington PostAttorney Statement: Missouri Governor Denies Clemency to Marcellus Williams Innocence Project