03/03/2009 05:12 am ET Updated May 25, 2011

Super Bowl Security Ramped Up, Police Creating "Virtual Dome" Over Stadium

Super Bowl XLIII will be the first in Tampa, Fla., since 9/11, with some 100,000 guests and 4,500 media members flocking to town.

And security will be ratcheted up accordingly, reports CBS News correspondent Kelly Cobiella.

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