The ex-wife of a French serial killer has been convicted for her role in the murder of Joanna Parrish in France in 1990. Monique Olivier helped to lure victims for Michel Fourniret, who admitted to killing Joanna in 2018 before he died two years ago. Olivier was convicted after a three week trial in Paris for complicity in Joanna's murder and that of 9 year old Estelle Mouzin and Marie-Angele Domece. Steve Knibbs now reports Joanna's 33 year fight for justice.