Launched just last week, the system was designed to let public agencies alert the public about natural disasters or other events. The Senate Sergeant at Arms used the system during today’s shooting…. Launched just last week, the system was designed to let public agencies alert the public about natural disasters or other events. The Senate Sergeant at Arms used the system during today’s shooting. [Read more]

image Twitter's new Alerts system spreads word of Capitol Hill shooting Twitter's new Alerts system spreads word of Capitol Hill shooting Twitter's new Alerts system spreads word of Capitol Hill shooting Twitter's new Alerts system spreads word of Capitol Hill shooting




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