My mom is in stage 7 of Alzheimer's. There is this resident that was moved into my mom's cottage because of bad behavior problem in another cottage. She yells out all the time "help me" you can hear her scream outside the cottage. Her niece says that she just wants attention. But when she yells you go to her and ask her what she wants and she laughs and says "nothing". I have complained and so had a few other family members. And they tell us there is nothing they can do. Please help. What can I do? I feel that this is elder abuse because it's scares my mom and the other elder in that cottage.