Weird news - Girl suspended from school for smelling bad

Sometimes things happen that seem so weird. Imagine a girl being sent home from school on a regular basis because she has a foul smell coming from her, and the smell is so bad that she would be sent home. In such a case, it would seem simple that there were problems of personal hygiene and most people would argue that a simple solution would be for her parents to ensure that she was bathing regularly. The funny thing is that her parents claimed that she was bathing regularly, and this was not the reason for the foul smell.
In such cases when there is reason to believe that parents were not taking care of their children, then child services normally get involved and in extreme situations, they can even take the child or put some kind of monitoring. However, child services closed the case without reporting any problem; net result is that the girl was regularly sent back from school because of this smell and would be missing school (link to article):

So why is this little girl so stinky? Apparently, it's a big mystery, because the girl's mother, Krystal Hensley, claims she bathes daily. But when school administrators questioned the girl about why in the fresh hell she smells so foul, she claimed to not remember when she last took a bath. Hensley says, "She's been to the doctor and it's not a medical problem. They send her home at least once a month." The first suspension notice served to the girl's mother stated, "We have made repeated attempts to address a foul odor that [redacted] has been [emitting]. This is not being resolved."