They are bones.Ah, by bones, I mean dinosaurs' bones.Tabitha? What are you doing here?W-What on Earth happened...?That's what I should be asking you. I'm a Crime Scene Investigator. You're an officer from another district. What are you doing here?Yes. Terrible scene, isn't it?Aah, those common... skeletal preparations, right?Ah, Alice?A lot of things happened recently, so...Tabitha, why is there a large amount of rubble...?