Sean Grayson, officer who shot Sonya Massey, denied medical release from 20-year prison sentence NBC NewsFormer deputy convicted of murdering Sonya Massey denied early release ABC News - Breaking News, Latest News and VideosSean Grayson denied early medical release from prison WANDTV.comSean Grayson, seeking medical release from his murder sentence, still maintains Sonya Massey ‘attacked’ him Capitol News IllinoisSean Grayson denied medical release NewsChannel20