My mother is 88 years old and lives in an independent senior living apartment. She goes down three times a day to the dining room 3 times a day and aides come in 4 times a day to assist her with medicine, oxygen, personal care, etc. Mom has slight dementia and is returning to her apartment after being in rehab for 1 /2 months after a hospital stay. We believe one of the aides has lied about what my mom has done and said. Their stories have not matched and she has been leading us to believe my mom's memory was really bad. My mother has insisted she knows what is going on and is not lying. There was an incident with the aide that could have severely affected my mother's health. We have installed a camera that shows us what is happening in mom's apartment. We can watch and hear, but not record. What we have seen shows that my mother is correct and what she is telling us is really happening. My mother does not know about the camera. Is this legal in the state of Missouri? That is my question.