The wife of a former UN diplomat disappeared three years ago in Peel. Now, it’s being investigated as a homicide  Toronto StarAppeal for Public Assistance in Peel Region Homicide Investigation  Peel Regional PoliceMississauga woman last seen in 2022 now considered to be homicide victim, police say  CBCShe vanished in 2022. Peel police now treating her disappearance as homicide  Global NewsMississauga woman’s disappearance now being investigated as a homicide: Peel police  CTV News