HSI Special Agent in Charge James T. Hayes Jr. (left), stands with Daniel Brazier (right), HSI special agent, the case agent, next to a slab with two "Gallimimus" dinosaur fossils. On July 10, 2014, in a formal ceremony in Manhattan, ICE and the Justice Department returned to the Mongolian government the fossilized remains of over 18 dinosaur skeletons, including two Tyrannosaurus bataar skeletons that were unlawfully taken from Mongolia.