The article says...'The crocodile was unharmed as we didn't find any bullet holes on its hide,' Chen said. 'It probably was shocked and opened its mouth to let go of the limb.'
But you click the pic for Jap arm justice and the caption says...'A Taiwanese veterinarian lost his arm after he tried to cure a sick crocodile kept in the zoo. Police had to kill the reptile to save the man's arm an official said.'