After exchanging gunfire with Security Forces. According to isis, to the isis affiliated news agency, isis is claiming responsibility for the attack. That is not, however, an official statement out of isis. Our nbc producer based in pakistan joins me now. What do we know at this hour . Apparently we lost our connection. So lets go on to panaki. Can you hear me . Yes, i can hear you. What are you experiencing at this hour . Well, now, this incident happened in basically a diplomatic area. I was there, until an hour ago i was there. Now all the roads are blocked down there. People were rescued from the area if not exactly from the restaurant. Right now, all the roads to that area, it is blocked. So we cannot say whats going on down there, you know. At the restaurant there. Did you say an argnetinian national . I think we lost you completely now. Difficult communicating with bangladesh as you can imagine, the cell phone situation on a good day is not great over there. Lets see if we can g