Researchers at the University of Leicester in England have unraveled the mystery of what killed King Richard III. The medieval monarch succumbed to a fatal blow to the skull more than 500 years ago. As the evidence came to light, the dramatic moment was captured on video.
Richard III was just 32 when he died in the Battle of Bosworth Field on Aug. 22, 1485. His remains were lost to history until 2012, when his skeleton was discovered under a parking lot in the town of Leicester.