The History log on Instagram: "On April 22, 2008, a fatal incident occurred at the Predators in Action facility when Stephan Miller was killed by a 5-year-old grizzly bear named Rocky. Rocky was no ordinary bear—he was a trained animal performer known for staged wrestling with humans and had recently appeared in the film Semi-Pro as “Dewey the Killer Bear,” released just weeks earlier. Although Stephan was not Rocky’s assigned trainer, he asked to film a promotional video that involved wrestling