Obviously, as a Yankees' fan, I was aware of this earlier. This just positively disgusts me. I hope they catch this sicko very soon. It's just amazing that there are people in our world today that can still harbor thoughts like these. And it's not only Derek Jeter that has received these racist letters but other prominent African Americans too, including Supreme Court Justice Clarence Thomas.
The FBI is involved in the case. I hope they solve it soon.