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Security increased at some federal buildings

Name: Security increased at some federal buildings
Uploaded: 2014-10-28T18:33:00-0400
Duration: 1 min 23 s
Description: The Department of Homeland Security announced an increase in security at federal buildings in the U.S. as a "precautionary step." David Martin reports.

The Department of Homeland Security announced an increase in security at federal buildings in the U.S. as a "precautionary step." David Martin reports.