a nationwide manhunt sparked by an act of domestic terrorism ...james p. o'neill / new york police commissioner: "we continue to advise the american public to remain vigilant, as it does it remain possible that further packages have been or could be mailed." authorities have intercepted a total of ten suspicious packages wrapped in manila envelopes and plastered with six forever stamps.it's unclear who sent the ckages and from where -- officials say the packages came through the postal system -- turning their attention to search a mail facility in opa-locka, florida.james p. o'neill / new york police commissioner: "ten suspicious packages were located in new york, maryland, florida, delaware, and los angeles."thesuspicious packages were sent to former president barack obama, bill and hillary clinton, joe biden, other prominent democratic figures and cnn.joe biden / fmr. vice president: "this is just trying to divide people... it's just dangerous." investigators with the f-b-i said the devices appear to be pipe bombs --rudimentary but functional explosives utilizin