DHS secretary defends livestream of Fort Hood shooter's execution
Department of Homeland Security Secretary Markwayne Mullin defended the Pentagon's plan to livestream the execution of an ex-Army major who was convicted of the 2009 killing of 13 people at Fort Hood.
<p>Department of Homeland Security Secretary Markwayne Mullin defended the Pentagon's plan to livestream the execution of an ex-Army major who was convicted of the 2009 killing of 13 people at Fort Hood.</p>