D.C. police: 'We have multiple deceased, no exact number yet'

1:16 PM ET Mon, 16 Sept 2013

Terrorism expert Mike Barrett, Diligent Innovations, discusses security issues for the White House following a shooting at the D.C. Navy Yard, which left multiple people dead. CNBC's Scott Cohn reports the latest details on the investigation. And Gene Sperling, National Economic Council director, is joined by CNBC's Steve Liesman and John Hardwood to discuss President Obama's comments on the shooting, as well as the 5th anniversary of the financial crisis.