Colin Stagg, the man wrongfully accused of the brutal murder of Rachel Nickell on Wimbledon Common in 1992, has broken his silence in a new Netflix documentary. The Murder of Rachel Nickell, released on June 4, 2026, examines the savage killing and the botched investigation that led to Stagg's prosecution. Stagg endured over a decade of public suspicion and legal limbo before the real killer, Robert Napper, confessed in 2008.
The Crime and Investigation
Rachel Nickell, a 23-year-old mother, was stabbed to death in broad daylight on Wimbledon Common while walking with her two-year-old son Alex, who remained the sole witness. Police, under immense pressure and with limited forensic evidence, turned to a controversial undercover operation. A female officer, known as Lizzie James, befriended Stagg in a 'honey trap' attempt to extract a confession. Despite months of correspondence, Stagg consistently denied involvement.
Stagg was charged and spent 13 months in custody. However, in 1994, his trial collapsed after a judge condemned the police tactics as 'deceptive conduct of the grossest kind.' Despite his release, public suspicion lingered for years.
Colin Stagg's Life After Acquittal
In 2008, Robert Napper, a serial offender already serving time for other violent crimes, confessed to Rachel's murder. Stagg subsequently sued the Metropolitan Police for malicious prosecution and received a £706,000 payout. Assistant Commissioner John Yates issued a full apology, acknowledging Stagg's innocence and the lasting impact on his life.
Today, Colin Stagg leads a relatively ordinary life. He has since married and has spoken publicly about his ordeal on television, describing the 15-year period of uncertainty as traumatic. He admitted being 'sick of the whole thing' that kept him in limbo.
The Real Killer: Robert Napper
Robert Napper, who had a history of violent assaults against women, was identified through cold case DNA analysis in 2002. He had already been convicted of the double murder of Samantha Bisset and her daughter. In 2008, he finally admitted to stabbing Rachel Nickell to death. The documentary highlights the family's anguish and the decades-long hunt for the genuine killer.
The Murder of Rachel Nickell is now streaming on Netflix.
