Sorry, due to rights agreement, we are unable to offer this content in your territory.
By Toggle Video Published: 04 May 2016 Audio: English
What should you do in a gun attack ? Former US Secretary of the Department of Homeland Security, Michael Chertoff, tells Talking Point to consider two very important options before anything else.
Your account has been logged out.
[Error code: 11] Login Unsuccessful, please retry again. If the problem persists, please contact customer care
Please wait. Processing