Sean Grayson, former deputy convicted of killing Sonya Massey, dies in prison, lawyer says

Sean Grayson, a former Illinois sheriff's deputy, has died in prison at the age of 32. Grayson was serving a 20-year sentence following his conviction for the fatal shooting of Sonya Massey inside her home. The incident involving the ex-deputy became a significant flashpoint regarding police use of force. His lawyer confirmed the death occurred on Sunday while Grayson was incarcerated, marking the end of the legal aftermath of the high-profile killing of Massey.