US transit security increased over Moscow blast
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US transit agencies beefed up security as a precaution Monday following the suicide bombing in Moscow's subway system, sending more police into stations and having officers conduct random inspections of rail yards.
In New York, caravans of police vehicles were dispatched to transit hubs, and officers assigned to subways overnight were held in place so they overlapped with the day tour. In Washington, DC, Metro police were conducting random inspections of stations and rail yards, officials said. Atlanta's public transit system said its police department was increasing the number of officers and patrols throughout the system. (AP)