Rare eye cancer detected in 18 people in Huntersville.

There is a very strange phenomenon happening right here in Charlotte.  Huntersville, to be exact.  Researchers are trying to figure out what may be causing ocular melanoma, a rare eye cancer, among 18 people.  Doctors say that ocular melonoma effect 6 our of every one million people.  For there to be 18 people effected in one concentrated area is alarming.  Now, there's a second group in Auburn, Alabama.  Most of them went to Auburn together.  

If you're experiencing any of THESE symptoms, see a doctor immediately.

Click here to read more in this article from CBS.