joining me now is tom fuentes and peter bergen, cnn terrorism expert. they're both in washington for us this morning. peter, does this seem to bear all the hallmarks of jemaah islamiyah. >> not only the attacks you mentioned, that they conducted and a second wave of bali attacks in 2005. they had a long history of these kind of multiple attacks on western targets, attacks designed, mass casualty attacks. so, if it walks like a duck and quacks like a duck, it very likely is a duck. >> tom fuentes, you have been to jakarta several times and a small fbi office there. the fact that three americans were injured in this, would that mean that the fbi will get involved to some degree in this investigation? >> the fbi is already working closely with the indonesians in a number of criminal areas and the areas of terrorism. so, there's been a close working relationship going on since actually the marriott's first bombing back in 2003. so, my sources are telling me that there's actually seven u.s. citizens that were injured, but that all the injuries are minor and