Assessing The Response

Massachusetts' Attorney General is investigating the involvement of Turner Broadcasting and other groups in the marketing stunt that paralyzed parts of Boston Wednesday.

The police reaction to the electronic devices, which turned out to be harmless, was one of the largest scale responses to a possible terrorist threat in Boston since 9-11. WBUR's Monica Brady-Myerov reports.

The audio for this story will be available on WBUR's web site after 10 a.m. on Friday.