Montreal police (SPVM) says at least one synagogue in Montreal is on a list of more than 100 places of worship across Canada that received a threatening email Wednesday morning.
Officers are currently onsite at a synagogue on Harrow Crescent in Hampstead.
So far, the force says they have not found any reasonable threat.
Montreal police spokesperson Sabrina Gauthier confirms officers are also checking for potential threats at other Jewish institutions across the city.
The force is also consulting its anti-terror squad about the threats.