Earlier quoted context omitted.
Conviction and plea bargain rates. Most (>90%) people who are charged (in the US) end up with either a guilty verdict or a guilty plea. IIRC even the ones that don't plead out are ~90% conviction rate, at least at the federal level. Doesn't jive at all with what we know of competence and bias levels observed in police and prosecutors in the US.
Most people plead out because they’re ridiculously guilty. I’m a crunchy hippie on criminal justice, but I’ve also seen these cases first hand working for an appellate judge. Prosecutors go after cases that are open and shut. You wouldn’t believe how much evidence there is in a typical case that doesn’t go to trial. They have the guy on CCTV with stolen goods in his car and cell phone records of fencing. Innocence Pr…
I know many innocent people who plead out to avoid jail because they're looking at $250k in legal bills and a ~90% trial conviction rate. Juries, being amateurs, are not very good at avoiding bias, as they are completely untrained.
I'm not so sure that plea bargain rates are indicative of guilt either way.