Here's what I posted earlier about him in this thread...it has an article that you can refer to as well.
JUCO DT Jahkeem Green, 6'5", 285, Highland Community College in Kansas (originally from South Carolina) who is listed in post #148 will be on campus for Junior Day. He has been committed to South Carolina since March 14, 2018, but did not sign with the Gamecocks in February.
According to this article link, he still needs to work on academics. If he can get academics taken care of, he could be one of those transfers.