Caught on camera
By Jordy Yager and Jeremy Herb - 04/22/13 09:00 AM EDT
Almost 12 years after the national trauma of the original Sept. 11 attacks, a televised act of terrorism followed by the swift killing and capture of the two suspected perpetrators has opened questions about what is acceptable to a public already chafing under intrusive security measures unheard of until this century.
Some lawmakers argue that there can be no expectation of privacy in public, and that additional surveillance cameras are the best way to prevent attacks or track-down home-grown terrorists who operate off the grid of traditional communications monitored closely by U.S. intelligence authorities.
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