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

Key Points:

• Sean Grayson, convicted of second-degree murder for fatally shooting Sonya Massey in 2024, was denied medical release by the Illinois Prisoner Review Board, which voted unanimously to keep him imprisoned.
• Grayson, diagnosed with Stage 4 colon cancer that has spread to multiple organs, had requested early release after serving six months of a 20-year sentence under the Joe Coleman Act for terminally ill inmates.
• A medical evaluation deemed Grayson’s cancer irreversible and likely fatal within 18 months but found he was not medically incapacitated and could perform daily living tasks unassisted.
• Sangamon County State’s Attorney John C. Milhiser opposed Grayson’s release, emphasizing that Grayson remains a danger to society due to his violent actions and lack of remorse, with Massey’s family also opposing the release.
• The killing occurred after Massey reported a prowler and confronted Grayson in her home, where he shot her despite her attempts to de-escalate, and Grayson claimed she attacked him first with boiling water.