In November 1993 , a federal grand jury returned a 39-count indictment containing 153 charges against Peter Larson and five others linked to the Black Hills Institute , including Wentz and Larson 's brother , Neal . In 1990 , fossil hunters found the most intact Hendrickson skeleton . The discovery led to a massive battle over who owned it . Eventually , federal agents seized the T-Rex . Field Museum `` Sue '' airs 1990 , at 9p ET .
In 1990 , fossil hunters found the most intact Hendrickson skeleton . The discovery led to a massive battle over who owned it . Eventually , federal agents seized the T-Rex . Field Museum `` Sue '' airs 1990 , at 9p ET .