Ortiz and Murphy arrived on the scene of a shooting, where two of Sipowicz's men were involved in chasing down a suspect, who got away after he able to shoot one of the officers. Back at the squad, Sipowicz tells the pair about a possible witness to the crime that he saw while they were all still at the scene, an elderly woman sitting at her window. Even though it is Medavoy's last day on the job, Sipowicz doesn't feel like getting his picture taken. With Medavoy leaving Clark is now partnered with Jones and together they go to the scene of crime, where a woman, Deborah Olshan, was beaten to death in her home, a possible victim of a robbery. At the scene they interview Maxine Annunziato, her friend and the one who discovered the body. Murphy and Ortiz talk with the woman that Sipowicz identified as a probable witness to the shooting of the officers. She tells them that she saw the officers enter the building, but she didn't see them chasing anyone. Clark and Jones return to the