Aggressive law-enforcement and prosecutorial tactics appear to play a role: 47 of the 125 exonerees had pled guilty to the crimes they were accused of, while about 46% had been sentenced for crimes that had never been committed in the first place.
"The big story for the year is that more prosecutors are working hard to identify and investigate claims of innocence," author and Michigan law professor Samuel Gross said in a statement. "And many more innocent defendants were exonerated after pleading guilty to crimes they did not commit." Read more