Rosy-cheeked and bespectacled, 80-year-old Melissa Ann Shepard has a type: elderly widowers who are lonely and looking for love. That’s what is making police in Canada nervous. Authorities in Halifax, Nova Scotia, have warned residents about the octogenarian, dubbed the black widow by local media for the string of former partners who fell victim to … Continue reading Canada’s Black Widow: the rosy-cheeked killer is back on the streets