In Canada and the United States, local businesses and residents received letters threatening to detonate a bomb if they did not send bitcoins to extortionists. Because of this, in some regions, law enforcement officers evacuated people from bus stations, schools and airports, reports Global News.
Extortionists threatened to blow up universities, schools, city halls and local businesses in the US states of Utah, Aidaxo, New York, Oklahoma and Illinois. The New York City Police Department urged residents not to panic or send bitcoins to criminals. Police also reported that explosive devices in the places specified by extortionists were not found.
In Canada, extortionists promised to blow up buildings and car dealerships in Toronto, Edmonton, Ottawa, Calgary and Montreal. Some residents of the attackers asked for a ransom in bitcoins in the amount of $ 20 thousand. After verification, the Calgary police stated that the messages were part of phishing attacks and did not pose a threat to the public.