Yeah, I'm sure you have. But, no prosecutor would dare take take this extremely-high-profile case to trial with "evidence" so easily rendered worthless by the defense.
You’d be surprised. I’ve seen prosecutors take higher profile cases than this to trial on weaker evidence. And I’m not putting them down here, they may have more evidence. I just said I, personally, could never convict based purely on the testimony of a jailhouse snitch. I don’t care what details they knew - it’s just too stinky.