A car owner made a gruesome discovery on Monday morning. The owner of a Lexus told police that she found a large amount of blood around her car after unknown persons shattered her rear window. The bizarre discovery  was reported at a home on Courtland Street in Murfreesboro. Police report that no one checked into the hospital with related injuries that could have been caused by shattering the window out of a car, so there are no suspects at this time.