WARNING: This story contains references to and images of antisemitic graffiti. A racially and ethnically motivated extremist group police say has been linked to an antisemitic vandalism case in Winnipeg draws its hateful ideology from many sources but is ultimately fuelled by a sense of nihilism, experts say. Manitoba RCMP said last week they charged 19-year-old Nevin Young with four terrorism-related charges after an investigation found links to online radicalization and a violent extremist group called M.K.Y. He had previously been charged with spray-painting antisemitic graffiti on buildings, fences and other objects. The letters "M.K.Y." were also tagged around Winnipeg's...