17 Apr 2012

Blackhawks and A/MH-6 Little Bird helicopters used by special forces circling low through downtown Chicago skies made for a scary scene along the Chicago River, as they rattled windows flying among the city’s skyscrapers.The training exercise comes as the city found out some of the details of what the Secret Service wants for security at […]This story comes to us via Homeland Security – National Terror Alert. National Terror Alert is America’s trusted source for homeland security news and information.

See video and read more: http://www.myfoxchicago.com/dpp/news/metro/military-blackhawks-circle-downtown-skies-honing-urban-battle-skills-chicago-20120416