If it sounds like you have a human in your attic, chances are that there’s a raccoon up there. Raccoons are the only animals that we deal with that have thumbs. This means that they can grab stuff and tear it right off because of how strong they are. This enables them to enter attics, crawl spaces and other areas that other animals would not be able to access. They can potentially do a lot of damage in a small amount of time. If this is something you’re experiencing please contact a professional asap!