Attackers demanded 20 thousand dollars in bitcoins.
According to Kotaku, the incident occurred on December 13th. After reporting the bomb, the studio evacuated all employees. Police later arrived at the scene.
Sources at Comicbook.com note that the office of the creators of Call of Duty was one of several evacuated buildings that reported an explosion hazard. Similar messages arrive across America, schools and government agencies are evacuated. Attackers by email extort 20 thousand dollars in bitcoins.
Los Angeles police confirmed that some buildings were evacuated in the city after reports of a bomb. Law enforcement officers promised to give details as they appeared.
New York police also note that they received many reports of the bomb, but they did not find any explosive devices.
