Sean Grayson found guilty of murder in the death of Sonya Massey

Sean Grayson, a former Illinois sheriff’s deputy, was convicted Wednesday of second-degree murder in the 2024 death of Sonya Massey, a Black mother of two who had called 911 about a possible prowler.

Learn more about the verdict and Sonya Massey from reporters Selina Guevara and Minyvonne Burke for NBC News.