I am hearing the Atlanta DA is up for reelection, under investigation by the GBI for corruption, and I think there was something else. And I am hearing it was unusual for him to present all the evidence in a press conference before this even goes before a grand jury. Also, 2 weeks before, I hear he was pressing charges on 6 officers who pointed a taser at a lady and was accusing the officers of threatening her with a deadly weapon. At the time he said Georgia law says a taser is a deadly weapon (that is on video and is spreading around on the internet). He also claimed one of the officers was cooperating as a state's witness. The lawyer for that officer came out and said that wasn't true.
So lots of inconsistent stuff and other things that make me think this is all a show. In the meantime, he is persecuting the officers in the media. He is trying to make a name for himself by prosecuting cops because he is set to lose his election.