Preview of Local 4 documentary on disappearance of Jimmy Hoffa

Fifty years ago, Jimmy Hoffa disappeared, and since then, his disappearance has become one of Detroit’s biggest mysteries. Now, three men break their silence in Local 4's new Backstory documentary series, which premieres at 8 p.m. on Wednesday, July 30. Local 4 Photojournalist Jeff Jewell, who is a part of the team working on this documentary, shares details about putting the documentary together.