There is no case, and the man should not have been charged in the first place.
The race-baiting, delusional Left is completely out of control in this country as witness the Zimmerman prosecution, the Paula Deen shakedown, and the mindless uproar over the SCOTUS decision to strike down Article Four of the 1965 Voting Act.
Curious how so-called 'progressives' are stuck in the past, as if Jim Crow still exists.