French police have found the remains of an eight-year-old French schoolgirl who vanished from a wedding in the Alps last August in a case that gripped the country, a prosecutor said Wednesday.
Chief suspect Nordahl Lelandais, a 34-year-old former soldier, guided investigators to the site in the hills after a trace of her blood was found in his car.
Having spent months denying the crime, Lelandais admitted to having killed her "by mistake" and having hidden the body afterwards, prosecutor Jean-Yves Coquillat told reporters in the town of Grenoble.
"This evening Maelys' parents know that their daughter is dead," the prosecutor said.
Lelandais, a former military dog-handler, was a guest of the groom at the marriage near Chambery in the alpine Isere region and was charged with her murder last November.
Sources close to the investigation said Lelandais began "cooperating" in the search for Maelys's body after he requested to speak to magistrates.
His change of heart was thought to come after a trace of Maelys's blood was found in the boot of his car, according to a source who spoke to AFP on condition of anonymity.
The suspect's lawyer Alain Jakubowicz said that "lying is not a crime under French law".
The unmarried suspect from the village of Domessin, 30 kilometres (20 miles) from Chambery, was also charged in December over the killing of a hitchhiking soldier in April.
Having been linked to two murders, police have begun poring over files of other missing people in the region amid fears that Lelandais could be a serial killer.
During the six-month probe into the disappearance of Maelys, several clues pointed towards the former soldier, including a trace of her DNA found in his vehicle, mobile phone data, and CCTV images filmed on the night of her disappearance.
The footage shows a car, identified by investigators as belonging to Lelandais, with "a faint silhouette in a white dress" like the one Maelys had been wearing.
Her parents "recognised elements of the dress, particularly the strap", their lawyer Fabien Rajon said.
Lelandais's defence had previously challenged the chronology of events as described by prosecutors.
In December Lelandais was charged with the murder of Arthur Noyer, a 24-year-old soldier who was last seen in the early hours of April 12 hitchhiking in the town of Chambery after leaving a nightclub.