The most recent and comprehensive investigation, which took a careful look at 250 prisoners exonerated by DNA evidence, found that 16 percent of them made what’s called a false confession: admitting their commission of a crime that they did not commit.5 Those are the cases in which the defendant actually confessed; in many more cases, the innocent suspect denied all guilt, sometimes for hours, but still gave the police a statement that was then used to help convict him. Out of all the hundreds of innocent men and women who were wrongly convicted but later exonerated by DNA evidence, more than 25 percent made either a false confession or an incriminating statement.