In Yekaterinburg, the FSB has prevented the preparation of terrorist acts, said the national antiterrorist Committee. "in the process WHO neutralized three gangsters linked to terrorist activities," according to the report. at the place of operation in the Chkalovsky district of the regional center discovered an improvised explosive device, arms and ammunition. Counterterrorist operation was introduced from 00. 30 (22. 30 GMT Wednesday) by the decision of the chief regional UFSB within the limits of Chkalovsky district of Yekaterinburg Aramil and urban district of Sverdlovsk region. There will be a special measures and time limits. <span style="color:darkgray