Here is the opening scene of a murder mystery: Detective Jameson stood alone at the edge of the property. Police lights flashed brightly in the fading summer evening darkness. Yellow crime scene tape was stretched from tree to tree. The smell of fresh-cut grass hung heavily in the air. Two uniformed officers stood near the large stone mansion entrance. They spoke quietly and glanced nervously at their watches often. Several other officers searched the grounds with bright flashlights slowly. A small crowd of onlookers gathered behind the police barrier. Reporters shouted questions and cameras clicked rapidly in the distance. An ambulance waited silently with its doors open and ready.