What do you think when a defendant claims that the cops planted evidence, that he or she was framed.
Bull crap, right? We know, like Shawshank, everyone's innocent. And seriously, why would cops risk their careers and livelihood to put some low-level junkie in jail on an "under the influence" charge. Except they did, according to Allison Ross in her civil suit. And they were caught on tape.
The worst part is, even with the transcripts from the tape, her story still seems incredible.