Home World News Cracker Barrel turns away Grayson Fritts, detective who called for LGBTQ executions...NewsWorld NewsCracker Barrel turns away Grayson Fritts, detective who called for LGBTQ executions in TennesseeJune 19, 201996FacebookTwitterPinterestWhatsApp The Cracker Barrel restaurant chain says it has a zero-tolerance policy for “discriminatory treatment or harassment of any sort.”Source: Yahoo.com