2:40 a.m., radar lost track of the jet. now, just to give you a sense, radar is the only way they know where it was. the air force is saying well the tra transponder was on. this island is called pugh law per rack in the straits of malacca. this is the gateway between china and the middle east, the rest of the world. one of the busiest shipping lanes in the world. there are lots of ships in this water that could have seen something come into the water. it s a very narrow strait, only 500 miles between the malaysian coast and the indonesian island of sumatra. so how did this plane get so far off course? was it a hijacking? was it pilot error? was it terrorism? we begin our coverage with correspondent jim sciutto who spoke with the director of the cia john brennan today. what did he tell you? that all of those