Sean Grayson, officer who shot Sonya Massey, denied medical release from 20-year prison sentence - NBC News

The Illinois Prisoner Review Board has denied a medical release request from Sean Grayson, a former deputy convicted of murdering Sonya Massey. Despite a terminal cancer diagnosis, the board determined he remains a danger to society and did not meet the criteria for medical incapacitation.
Why it matters
The case highlights the tension between compassionate release policies for terminally ill inmates and the judicial system's commitment to public safety and accountability.
Sean Grayson, the man who fatally shot Sonya Massey in her home in 2024, has been denied medical release by the Illinois Prisoner Review Board, a board spokesperson said Friday. Grayson, in a medical release request application obtained by NBC News via a Freedom of Information Act request, had asked to end his 20-year prison sentence after serving only six months. Liz Mitchell, the spokesperson, said in a statement that the board voted 3-0 to deny Grayson’s application, keeping him imprisoned. But Sangamon County State’s Attorney John C. Milhiser opposed Grayson’s potential release, writing a letter that recalled the facts of the case and stated that Grayson remains a danger to society.
Get smarter about the news
Sign up free for a feed built around what you actually care about, Dive Deeper research on any story, and the full text of every article.
Create free accountAlready have an account? Sign in