9-3 is just absurd. Again the only way to say the prosecution proved its case beyond a reasonable doubt is to suspend all disbelief of the prosecution evidence AND totally ignore + dis-believe the defense evidence of giant holes.
Going forward they are stuck in that they are continually exposed as awful in all respects with a re-trial OR admit they are beyond awful and not retry. So probably they try the case again but drag their fee a bit, minimize the prosecution effort, we will see various individuals blamed (ie cop 're-assigned') and the defense gets stronger.