Revealed: the terrifying 9ft-long crocodile that walked upright

US scientists say they have discovered fossils of the 'Carolina butcher', a pre-dinosaur beast with sharp teeth

Scientists have unearthed fossils in the United States of a big land-dwelling crocodile that lived about 231 million years ago, walked on its hind legs and was a top land predator right before the first dinosaurs appeared.

Transported back to the Triassic Period, what would a person experience upon encountering this agile, roughly 9-foot-long (about 3 meter-long), 5-foot-tall (about 1.5 meter-tall) beast with a long skull and blade-like teeth?