Typical stupid American thinking. So why Costarican police should let Americans chech the scene? What are you doing when murders (thousands of them in America!) happen in your country? You would let others interfere with investigation? Gimme a break. And regarding the remains, did you ever hear about wild animals in jungle? You wont believe it but they do scatter the remains around cause they are carnivors. You are really so dumb... if that would be in Sweden or Norway you would never doubt it but since it is in Costa Rica, it must be a murder. Idiots.