Home Current 'Killer Clown Case': DNA Evidence Among Factors That Led To Sheila Keen's...World NewsCurrentNews'Killer Clown Case': DNA Evidence Among Factors That Led To Sheila Keen's Arrest After 28 YearsApril 13, 2018131FacebookTwitterPinterestWhatsApp Witnesses also claimed they may have sold Sheila Keen a clown outfit two nights before Marlene Warren was shot dead.