Here is the RT article
https://www.rt.com/usa/501232-louisville-shooting-suspect-blm-shirt/
Note twitter excerpts.
But *ahem* turning over some stones, he's still inside jail on 2M bond (Ky v Rhynes, 20-CR-001749); and his big pre-trial is soon: Aug 12. So with the help there will be some reporting on his case next month, even if it's just FreeRepublic. Thanks for your help!