Department Of Homeland Security: Joseph Ryan

Department Of Homeland Security Dept: "It's not 9/11," Steven MacMartin, a former senior special agent with the U.S. Department of Homeland Security, said, and "you're not going to see the kind of changes you saw after 9/11.", according to CBC. Joseph Ryan, a former consultant to the Department of Homeland Security and a former New York police officer, told News, "the information that's emerging about these two brothers doesn't tell us anything that's significant that we could have identified. It's the same thing in Aurora, Colorado and in Newtown, Connecticut." Nothing like the security changes in the United States that followed the Sept. 11 attacks are expected because of the Boston Marathon attack, according to experts contacted by News. Based on the information that had been released on Friday, this appears to be what terrorism experts categorize as a 'lone wolf attack.' And for Homeland Security, those are "nightmare scenarios," because you can't see them coming, MacMartin, now the director of the homeland security program at Medaille College in Buffalo, N.Y., told News. SWAT members search for a suspect on April 19 in Watertown, Mass., following a pursuit in which one of two Boston Marathon bombing suspects was killed. A massive search is underway for the second suspect. Mario Tama/Getty (www.immigrantscanada.com). As reported in the news.