The NYPD, U.S. Coast Guard and the FBI conducted a major radioactive terrorism drill around the New York Harbor and the Verrazano Bridge, on August 4, 2009. The federal and local agencies worked together to search for a mock "dirty bomb".http://www.nj.com/news/index.ssf/2009/08/terrorism_drill_focuses_on_wat.htmlhttp://seattletimes.nwsource.com/html/travel/2009592583_webpassengermissing03.html
This is the second major radioactive drill of the summer of 2009 in NYC. On June 9th and June 10th of 2009, New York City was the scene of a full scale training exercise to search for a nuclear device in the city. About 300 NYPD participated, 400 personal from the Department of Defense, the U.S. Department of Energy and the FBI searched for a mock dirty bomb.http://www.vosizneias.com/33106/2009/06/09/new-york-fbi-nypd-to-conduct-terror-attack-drill/http://gothamist.com/2009/06/09/nypd_fbi_drill_in_queens_tonight_th.php