CNN Amanpour December 4, 2015 07:03:00
California that we're going to go just as far as we have to make sure that public safety is protected. >> the evidence seems to be mounting that these two attackers had been planning something like this for quite some time and had terrorist ties as well. jim sciutto has the details. >> reporter: signs the deadly california rampage could be tied to terrorism. investigators searching for a motive have found evidence shooting suspect sayeed rizwan farook had been radicalized. he had contact with known terror subjects overseas. >> large armed response here. >> reporter: however, they have not dete...