True Crimes, False Stories
True Crimes, False Stories
After 13-year-old Daniel Morcombe was abducted from a bus stop on Queensland’s Sunshine Coast and killed in 2003, it would take 11 years before police finally put his murderer behind bars. Serial child sex offender Brett Cowan had been flagged as a serious suspect well before police staged an undercover operation that led him to confess to the crime, but the investigation had been complicated by several people earlier professing their guilt.
One confessor, a convicted child sex offender, told a coronial inquest into Morcombe’s death that he had helped plan the boy’s abduction and watched his adopted father sexually assault Daniel before dumping his body in the Brisbane River. In fact, the man was seeking revenge – his father had alerted police about his collection of child pornography, a tip-off that led to his 10-year conviction for sex offences.
The murdered boy’s father, Bruce Morcombe, said it was “disgraceful behaviour that anybody would lie about their knowledge of what happened to Daniel for their own personal gain” – not to mention the trauma the family went through on hearing horrific details about what had supposedly happened to Daniel in the made-up version of events. “To frustrate and upset the family is appalling behaviour … we appreciate the enormous efforts of police in trying to find Daniel and people like this have just been a massive distraction.”
False confessions are surprisingly common, and not all of them have such clear-cut motivations as the man who lied about Daniel’s murder. Modern DNA testing is revealing just how often people own up to a crime they didn’t commit. According to the Innocence Project, a US legal non-profit organisation dedicated to proving wrongfully imprisoned people’s innocence, of the 330 people so far exonerated through DNA testing, more than 25 per cent had falsely confessed to the crimes for which they were imprisoned.
American civil rights lawyer Peter Neufeld co-founded the Innocence Project in New York in 1992, and there are now 14 other projects outside the US, including Australia and New Zealand. “There is no question there are wrongful convictions all over the world,” Neufeld says. “There’s no country that is free from wrongful convictions and no country that would not benefit from making its criminal justice system more reliable and more just.”
According to Lynne Weathered, director of the Griffith University Innocence Project and executive director of the Australian Innocence Network, wrongful conviction is a fact of life in Australia, just as it is in other sophisticated criminal justice systems. The rate of wrongful conviction in Australia is estimated to be 1 per cent of all crimes. “If this estimate is true, there are approximately 200 innocent persons in prison throughout Australia at any given time,” Weathered says. Until recently, she says any claims of wrongful conviction almost always went unheeded. “The advent of DNA technology has changed that,” she says.
False confession is one of the most mystifying causes of wrongful conviction. The reasons why people do it are complex and varied, but often confessions emerge during harrowing police interrogations where persuasive tactics are used to compel a suspect to own up. Telling a suspect they have forensic evidence to connect them with a crime is one such tactic.
In one notorious case in the US, a woman was raped and severely beaten when jogging through New York’s Central Park. The attack left her in a coma and she has never been able to remember any details of the incident, which happened in 1989. Within 72 hours of her attack, however, five boys aged between 14 and 16 had all confessed to the crime. The boys, who came to be known as the Central Park Five, were all found guilty and sent to prison, despite the fact that they there was no physical evidence linking them to the body and that they had recanted their confessions.
The convictions were vacated in 2002 after a DNA match to convicted murderer and serial rapist Matias Reyes and his confession finally proved their innocence. The five men maintained that their confessions were a result of police coercion and intimidation. Four of the men spent around seven years in jail and the fifth about 13 years. In 2014, they reached a total settlement of US$41 million with New York City.
So why do people do it? “False confession is an escape hatch; it becomes rational under the circumstances,” says Saul Kassin, criminal justice professor at John Jay College. The Central Park Five each spent between 14 and 30 hours under interrogation. “Everybody has a breaking point. Nobody confesses falsely in an hour,” says Kassin.
But some people put their hand up for crimes they had nothing to do with even without police pressure. It could be because they’re protecting the real perpetrator; because they feel guilty about committing some other, more serious, crime; or because of a pathological need for attention resulting from feelings of inadequacy. In one famous case, more than 200 people falsely confessed to the 1932 kidnapping and murder of well-known aviator Charles Lindbergh’s toddler son. The real perpetrator died in the electric chair, maintaining his innocence to the end. Similarly, when the body of aspiring Hollywood actress Elizabeth Short was found mutilated in the late 1940s, more than 30 people owned up to the crime, with more claiming responsibility over the years. The case, known as the “Black Dahlia murder”, remains unsolved.
Closer to home, police continue to receive false confessions about the 2005 murder of 22-year-old Auckland woman Katrina Jefferies, a fact that police say consumes an enormous amount of their time. Most details of Jefferies’ death have been withheld so police can discount false confessions.
People are also known to falsely confess when under the influence of drugs or alcohol, and if they have a mental impairment and/or low IQ. In a case known as the West Memphis Three, three teenage boys locked up for murdering three young children were later released when new forensic evidence came to light and their lawyers negotiated a plea bargain. The reason they’d been convicted in the first place came down largely to the fact that one of the accused, Jessie Misskelley Jr, confessed to the crime and implicated the two others after a nearly 12-hour police interrogation. His account diverted in significant detail with facts known by police, such as the time of the murders, and he later recanted his confession.
“I don’t like people keep on asking me questions when I done told them once,” Misskelley Jr said later. “That’s what they did, they just egged it on. And finally I just told the cops: ‘Look, you know, all right, I did it. I killed them and everything.’”
With an IQ of 72, Misskelley Jr was borderline retarded, according to the
To test how well police can distinguish between true and false confessions, Kassin and his colleagues recruited prison inmates for an experiment that involved each inmate giving a true narrative confession to the crime for which they’d been sentenced, and a false confession for a crime they didn’t commit. They then asked groups of college students and police investigators to judge which confessions were true and false. Both groups judged the confessions with a similar level of inaccuracy.
“Laypeople and professional lie catchers alike can accurately distinguish a truthful communication from a deceptive one at a rate that’s little better than we would expect by chance,” says Dr Gina Villar, of Charles Sturt University’s School of Psychology.
Villar says there are two particularly worrying features about false confessions – that confessional evidence is so persuasive in producing criminal convictions, and that it’s very difficult to tell if someone is lying or telling the truth. But Villar’s research suggests that what someone says and how they say it during a confession can reveal whether they’re lying or not. “There are measurable linguistic differences between false confessions and true accounts that cannot be attributed to anxiety,” she says.
One telltale sign of a false confession is that people tend to use adjectives far less frequently. Villar’s research has also revealed that people use remorseful words about twice as often in truthful confessions. This finding is especially concerning, she says, given that sentences tend to be more severe if little remorse is shown. “The reduced proportion of remorseful words in the false confession condition opens up the possibility that the treatment received by innocent defendants might be harsher than it would be for individuals who actually committed the crimes to which they confessed.”