“It’s no exaggeration to say hundreds if not thousands of parents and caregivers are in prison in cases where no crime occurred,” says a spokesperson for the Innocence Project. Robert Roberson may be one of them. He was convicted and sentenced to death in 2003 after...
scientific evidence
A forensic analyst’s exaggerated testimony leads to new trial
A Colorado man who has insisted on his innocence for 30 years will get a new trial because the forensic analyst’s testimony in his trial is no longer supported by scientific evidence. In order for someone to offer an expert opinion in court, the judge must be...
Texas appeals court: common sex crime recidivism statistic is wrong
How likely is it that someone who committed a violent sex offense and murder at 18 will commit another one? It may be impossible to say. What we do know is that there is no evidence the likelihood is 80%, as was claimed by the prosecution in one 2006 Texas case. In...
A Texas death row inmate was convicted on a ‘false’ DNA test
Can DNA evidence be wrong? You bet. Although it is a sophisticated science, it is still performed by human beings. Sometimes, people make mistakes – and some people make more mistakes than others. At issue is a Texas crime lab that “so consistently and egregiously...
Fatally flawed arson evidence means Tennessee man goes free
In February 1992, 24-year-old Lorie Lance died in a fire in Old Hickory, Tennessee. Her boyfriend, Claude Garrett, awoke to find his and Lorie’s living room on fire. He woke Lorie up and ran for the door, but Lorie suddenly turned and ran toward the back of the house....
Reports: Feds eager to buy predictive policing, phone-cracking tech
There is good reason to believe that predictive policing software simply reinforces past, biased information to predict crime. It is certainly under heavy scrutiny, as it seeks to predict in advance exactly who will commit crimes. It’s the subject of dystopian...
3 more forensic labs around the country caught up in scandal
As a society, we must trust state forensic labs to accurately test evidence. They are supposed to be neutral, not agents for the prosecution or police. They have ethical standards. Too often, forensic labs have failed us. When they do, it can result in wrongful...
Top Biden science advisor wrote seminal report on forensic science
In 2016, the President’s Council of Advisers on Science and Technology (PCAST) issued a report on the reliability of various forensic science techniques. The report was earth-shaking for the forensic science community. It concluded that there was insufficient...
Many police interrogation techniques are causing false confessions
False confessions are a real danger in the criminal justice system. According to the National Registry of Exonerations, 12% of all exonerations since 1989 involved a false confession. According to the Innocence Project, that number goes up to 62% when considering...
Only a fraction of psychological tests used in court may be valid
One of the biggest problems facing criminal defendants may be the use of bad expert testimony. Courts are supposed to be gatekeepers for scientific claims. They're supposed to exclude any technical or scientific evidence that isn't "the product of reliable principles...