Police are investigating after the remnants of incendiary devices were found at a synagogue and Jewish community centre in the Montreal suburb of Dollard-des-Ormeaux, Que., overnight Monday. Montreal police are examining the theory that the acts are hate crimes and Jewish advocacy organizations are calling out what they say is a concerning rise in antisemitism. Investigators on the scene Tuesday morning found pieces of a glass bottle and charred markings on the front door of the synagogue, Congregation Beth Tikvah, where a small fire had burned. The incendiary device caused minor damage, a Montreal police spokesperson said. A second small...