The detectives are on the scene of a homicide, when Clark arrives. He was going stir crazy taking time off following his father's death. Ortiz comments to McDowell that she hadn't spoken or heard from him for the past three days. The detectives get a line on a possible suspect, named Todd Grady. Jones and Medavoy go to suspect's apartment to attempt to speak with him. When no one answers they decide to check with the neighbors. Suddenly someone they assume is their possible suspect rounds the corner and doubles back when he realizes they are there to talk with him. He then comes back around the corner with a gun drawn. Jones and Medavoy fire their weapons and after waiting a moment proceed to go around the corner. There they find a boy has been shot by a bullet that went through the wall, from one of their guns. Sipowicz and Clark arrive on the scene as an ambulance is being called. The detectives and Rodriguez are at the hospital, when they find that the 13-year-old boy doe