The Incredible Hulk S01 E05 Of Guilt, Models and Murder

"Driven by rage. Pursued by an investigative reporter. Wanted for a murder he didn't commit. No one ever said it was easy being green."

David 'Blaine' takes a job as a valet to investigate the murder of a model that the Hulk is being blamed for. We get to see different accounts of the murder in flashback. But which one really happened?