Napolitano says no indication Boston blasts part of broader plotWASHINGTON (Reuters) - Homeland Security Secretary Janet Napolitano said on Tuesday there was no indication that the bomb blasts in Boston, which killed three people and wounded more than 150, were part of a broader plot. Napolitano said that "out of an abundance of caution" the authorities would keep increased security measures - seen and unseen - in place at transportation hubs. She urged the American public to remain vigilant and to immediately report any signs of suspicious activity to local law enforcement officials. ...
Source: Napolitano says no indication Boston blasts part of broader plot (http://news.yahoo.com/napolitano-says-no-indication-boston-blasts-part-broader-191322924--spt.html)