Missouri inmate set for execution is ‘loving father’ whose DNA wasn’t on murder weapon USA TODAYDefense Lawyers in Missouri Scrambling to Halt Death Sentence The New York TimesMissouri Supreme Court to consider death row case a day before scheduled execution ABC NewsMarcellus Williams appeals to U.S. Supreme Court in series of efforts to stop MO execution Kansas City StarMarcellus Williams’ appeal: Missouri Supreme Court to hear arguments on Monday KTVI Fox 2 St. Louis