The test which led to the accident appears to air on this sunday's episode.
What Happened To Jacob Vanzant
Mythbusters Cannonball
The discovery channel program mythbusters took safety precautions, going to a california firing range for a segment involving a cannon. Kari, grant, tory, adam and jamie talk frankly about the most terrifying and terrible day on the show ever: Did you miss the latest episode of.
