A hundred miles an hour. No skid marks. No attempt to brake. 

In the early hours of a summer morning in Strongsville, Ohio, a car carrying three young people slammed into a brick building with devastating force. 

At first, people assumed it was a tragic accident. But as investigators dug deeper into the wreckage, examined phone records, and uncovered the turbulent relationship at the middle of the case, a far darker picture began to emerge. 

was this a catastrophic mistake... or cold blooded murder?