PEORIA, Ill. (AP) — The trial of Illinois sheriff's deputy Sean Grayson is underway as he faces three counts of first-degree murder for the shooting death of Sonya Massey, a Black woman who had called 911 on July 6, 2024, seeking help regarding a possible prowler. Prosecutors argue that the incident was unnecessary and that Grayson failed to follow police protocol. This dramatic trial is attracting nationwide attention as it raises vital questions about police procedures and accountability in critical situations. Body camera footage will play a significant role in the trial's arguments, with the prosecution claiming it shows Massey posed no actual threat when Grayson entered her home. The defense, however, contends that Grayson acted out of perceived necessity when he shot her after she allegedly approached him with a pot of hot water. The case not only has implications for Grayson, who faces a potential life sentence if convicted but is also leading to legislative changes regarding police transparency in Illinois.