Jessin and Liam Fisher, along with their cousin Kaden, went hunting for fossils in South Dakota’s badlands. Amazingly, they found the fossil of a Tyrannosaurus rex. A massive excavation project involving professional paleontologists was launched. The team unearthed a leg, hip, pelvis, and partial skull of the T.Rex. The T.Rex weighed 3,500 pounds and measured 25-feet long. Inside Edition’s Les Trent has more.