CNN The Lead With Jake Tapper January 21, 2014 21:29:00
>> what is happening here is the greatest security effort ever implemented in the olympics. there's 100,000 estimated law enforcement agents here. 40,000 police officers, 30,000 active military people. there are 6 different systems for military missiles patrolling the seaside and there's what president putin calls his areas of concentration making access without proper credentials and background checks nearly impossible. so with that kind of difficulty in terms of security, we still live in a world where the lone wolves who might have embedded some resources here or during
Source: archive.org