but that would require wifi. switch to comcast business internet and get two wifi networks included. comcast business built for business. breaking news in the search for malaysia airlines flight 370. officials analyzing a so-called object of interest which washed ashore in australia. the debris has been described, it was a piece of jagged metal with rivets and fiberglass coating. it was found about 195 miles south of perth. early reports we just have in tonight indicate the debris is likely not from the plane. we are still, though, awaiting official word. without real physical evidence, how can investigators piece together what happened? would that one piece of debris have been enough to answer the question of what happened and who did it? once again, miguel marquez is out front. >> steer 3-1-9.