Marie‑Thérèse Garcia, 79, is on trial in the court of Versailles for the kidnapping and murder of her former sister‑in‑law, Corinne Di Dio.

Di Dio disappeared in June 1995 at 37. Two days later a metal trunk chained in the River Seine was found; inside lay a dismembered body missing head and hands, later identified in 1997 as Di Dio’s.

After almost three decades, DNA technology finally linked a hair found in the trunk to either Garcia or a relative, giving police the breakthrough needed to reopen the cold case.

Garcia was jailed in 2023 while awaiting trial, and repeated requests for conditional release on age and health grounds have been denied.

She is accused of luring Di Dio to a home near Rambouillet where she allegedly was stabbed, dismembered, and her body left in a river‑borne trunk.

Prosecutors say the motive was a pact with authorised drug‑dealer Antonio Marquez‑Gomez to remove their child, Romain, from his mother’s care and that Garcia’s alleged grudge stemmed from Di Dio’s affair with Marquez‑Gomez’s brother, Francisco.

The defense argues that the method of killing—no hands, no head—is atypical for a 79‑year‑old woman with no criminal record, and that the case is built on circumstantial evidence.

Other evidence expected at trial includes testimony from Garcia’s daughter, Nancy, who heard her mother talk about murder before the disappearance, and the chilling phone call in 2022 where Garcia threatened to “cut them up and put the pieces in a suitcase.”