Ex-deputy Sean Grayson dies serving 20-year prison term for Sonya Massey killing after medical release denied - Fox News

Grayson's attorney, Daniel Fultz, confirmed the death to Fox News Digital but did not provide further details about the cause. Before the shooting, Grayson had been diagnosed with colon cancer. At sentencing, his attorneys told the court the cancer had spread to his liver and lungs.

In May, Grayson sought early release under an Illinois law that allows inmates with terminal or serious illnesses to petition for medical release. The Prisoner Review Board denied that request last month. A jury had convicted Grayson, who was 32 at the time, of second-degree murder in October.

Massey's shooting inside her own home drew national attention and fueled a prolonged public debate about use of force by law enforcement. Her family and advocates had pushed for accountability throughout the legal process.

Grayson died before completing even the early portion of his sentence, never serving more than a fraction of the term the jury's verdict set in motion.