NewsCase involving human remains being found in Highlands East being investigated as a double homicide SHARE ON: Kenny Trenton, contributor, Monday, Mar. 5th, 2018 The long weekend stats are in from the OPP and it was a tough four days. Photo: Supplied by OPP.The O.P.P. is investigating a case of human remains found in Highlands East as a double homicide.The remains were found on January 21 near Glamor Lake Road and were of 34-year old Ghislain (Justin) Robichaud and 35-year-old Diedra Ann Smith, both from St. Catharines.The Haliburton Highlands Crimes Unit did a search of residence in the St. Catharines area and seized a vehicle for further examination.The O.P.P. says the investigation is ongoing and more information will be released when it becomes available.