Illinois State Police via AP, File
Sean Grayson, the officer who was convicted of fatally shooting Sonya Massey in 2024, has reportedly died just months into serving his prison sentence.
According to the New York Post, Sean Grayson passed away in prison on Sunday, August 23. Per the outlet, Grayson’s lawyer, Daniel Fultz, confirmed that he passed early that day.
Furthermore, the New York Post reports that Grayson had been diagnosed with colon cancer before the July 2024 shooting of Sonya Massey. To note, however, USA Today reports that Grayson was diagnosed with colon cancer in 2023 and stage 4 rectal cancer, liver, and lung cancer in 2024.
In January, his lawyer reportedly shared that the cancer had spread to his liver and lungs. In July, a three-member Illinois Prisoner Review Board reportedly denied Grayson’s request for early medical release.
At this time, it remains unclear whether Graysons death was related to his diagnosis.
Social media users reacted to Sean Grayson’s passing in TSR’s comment section.
Instagram user @dachubbyhoochie wrote, “Yall want some oxtails and margaritas?”
Instagram user @augustah wrote, “As she said ‘I rebuke you in the name of Jesus.’ Justice is served dont play with GOD.”
While Instagram user @chantestory added, “Wait he just got sentenced 6 months ago??? Where have I been lol but anyway God is good”
While Instagram user @dominiquechinn added, “What goes around comes back around”
As The Shade Room previously reported, Sean Grayson was convicted of the second-degree murder of Sonya Massey in October 2025. This, after he entered her home alongside his partner on the evening of July 6, 2024. This, in response to a speculated intruder. Ultimately, Grayson shot Massey three times despite observing her in a state of distress. In court, Grayson argued that he thought Massey was going to injure him by throwing boiling water on him.
In January 2026, Grayson was sentenced to 20 years behind bars, per The Shade Room. The New York Post reports that Ben Crump and Antonio Romanucci, lawyers for the Massey family, sent condolences to the Grayson family following news of his death. However, they reportedly maintained that it “does not bring Sonya back.”
“Sonya Masseys death was unjustifiable, and she should be alive today. Sean Graysons death in custody from cancer does not bring Sonya back,” they reportedly said, per WLS. “We wish his family prayers of peace, as we do for all who grieve a loved one. Sonyas family knows that pain all too well and will grieve her loss the rest of their days.
