Detailed text transcripts for TV channel - MSNBC - 20140412:17:10:00
Quote, a high degree of confidence transmissions they're picking up in the indian ocean are from the missing jetliner's black box. he says while the search area has narrowed, finding the exact location will be anything but easy. >> no one should underestimate the difficulties of the task still ahead of us, trying to locate anything 4 1/2 kilometers beneath the surface of the ocean about 1,000 kilometers from land is a massive massive task. it is likely to continue for a long time to come. >> nbc's ian williams is joining me from perth, australia. >> reporter: it was a very different tone from ...