Obama: Terror threat against US has entered 'new phase'
Americans stock up on weapons after California shooting
Tashfeen Malik, mom in California rampage, became very devout: Report
'This is not Redlands': Community in shock after mass shooting
FBI searches home of Farook friend who bought guns
San Bernardino shooter was teased about beard, family lawyers say
San Bernardino shooting: A look at the victims of party massacre
How a lucky bathroom trip spared San Bernardino survivor
San Bernardino, California, massacre suspects could have terror links
Couple identified as suspects in California mass shooting
Man identifying self as relative of California shooting suspect shocked by attack
San Bernardino shooting: What is the Inland Regional Center?