Lie detector tests and juveniles: Blonde teen boy in white shirt sitting in chair with lie detector wires wrapped around his chest

Mostly banned from adult courts, polygraphs also shouldn’t be used against juveniles

In 1998, the U.S. Supreme Court banned from courtroom evidence most results from lie-detector tests because those polygraph exams are scientifically flawed and unreliable, a ruling the American Psychological Association concurred with. However, in juvenile courts, where judges still have the discretion to allow or ban such so-called evidence, polygraphs have been used to coerce some juvenile sex offenders into making what researchers concluded were false confessions. The misuse doesn’t end there.

A Modern Understanding of a Long Ago Confession and a Boy’s Execution

A few miles off I-95, past acres of brown-and-white fields where blackbirds circle overhead, this small town in the heart of Deep South cotton country isn't known for much. It has a post office and a few churches, some abandoned houses and some nicer ones, ramshackle trailers and cotton fields. After church on a recent Sunday there, George Frierson was scuffing a shiny black dress shoe across some gravel at a railroad crossing. Back when he was a kid the rail line split this tiny, rural town along racial lines. But for blacks like him growing up in Alcolu, the train tracks signified something even more sinister than segregation.