Foiled SF plot prompts heightened security across nation

Name: Foiled SF plot prompts heightened security across nation
Uploaded: 2017-12-23T02:00:00+00:00
Duration: 1 min 57 s
Description: New York and other U.S. cities are stepping up security this holiday weekend, following a foiled terror attack in San Francisco.

New York and other U.S. cities are stepping up security this holiday weekend, following a foiled terror attack in San Francisco.