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U.S. Capitol on lockdown

Name: U.S. Capitol on lockdown
Uploaded: 2016-07-12T17:10:23-0400
Duration: 12 min 1 s
Description: The U.S. Capitol was placed on lockdown Tuesday afternoon as police checked reports of a person with a weapon. CBS Radio News correspondent Steven Portnoy joins CBSN with more.

The U.S. Capitol was placed on lockdown Tuesday afternoon as police checked reports of a person with a weapon. CBS Radio News correspondent Steven Portnoy joins CBSN with more.