Missouri to execute Marcellus Williams despite prosecutors’ objections and innocence claims  The Guardian USA Missouri death row inmate is set to die today despite maintaining his innocence and efforts to vacate his conviction  CNNMissouri’s Supreme Court, governor reject calls to stop execution of man convicted for 1998 murder  Fox NewsProsecutors say evidence clears him. He’s set to be executed today.  The Washington PostFamily of Missouri woman murdered in home ‘exasperated’ as execution approaches  USA TODAY