Winston is free and clear ciminally. I think they are going after the police and state's attorney for botching the case. It is silly that we are supposed to believe two affidavits, provided by friends of the accused, taken 11 months later, as exculpatory. One of which confesses to a couple of crimes
not free and clear permanently. This isn't a double jeopardy situation, they just "didn't have enough to go ahead with a trial" at the time.
Now, if the process of showing tampering on the TPD/Hospital/Megg's part, will lead to more "provable evidence" of the rape, then yeah, charges could be filed. Look at the Zimmerman case, where he was not charged multiple times, until they finally charged him with murder.