I finally got my all access to work so I could look in at Rupp Rafters briefly, and while there I saw someone forward a tweet about this shirt. The Rupp folks presumed it was a Texas A&M shirt and corrected the post but it wasn't. It was Alabama fans re the murders. I will post the tweet I saw at UK and then the articles clarifying more about it.
First the tweet I saw at UK forums that some there argued might be Texas A&M (but it turns out it's definitely Alabama):
First the tweet I saw at UK forums that some there argued might be Texas A&M (but it turns out it's definitely Alabama):