Sean Grayson, diagnosed with colon cancer, was sentenced to 20 years for killing Massey in Springfield in 2024
A former Illinois sheriff’s deputy won’t get an early medical release from his two-decade prison sentence for killing Sonya Massey inside her home after the Black woman called 911 about a possible prowler, state officials decided on Friday.
Sean Grayson had been diagnosed with colon cancer prior to the 2024 shooting, and his attorney noted in January that the cancer had advanced to his liver and lungs.
