A video purportedly shows a man, who jumped out of a plane at 12,000 feet over Western Australia, having a seizure as he is free falling.
The skydiver, 22-year-old Christopher Jones, was taking a training program with Western Australia Skydiving Academy, when he made the fateful jump on Nov. 14, 2014.
Robin O'Neill, the business manager and chief instructor of the academy, confirmed to the Australian Broadcasting Corporation that the instructor who helped the skydiver is Sheldon McFarlane.
Jones later described it as "possibly the scariest moment of my life."