dark. >> kyung, the families are increasingly angry and frustrated that malaysia, the government there isn't sharing information they want. >> reporter: what they really want is to hear the audio of whether it's the pilot or co-pilot saying those words, they want to hear the audio. they want to hear what that man said and they weren't allowed to listen to it. so we spoke to the partner of passenger philip wood. she sent us an e-mail statement. she writes, "it is impossible that this relatively sophisticated military power didn't see it. they are clearly hiding something. we just don't know what." she's talking about how the plane flew over malaysia, nobody saw it, she says that they are not releasing the audio. it is making them increasingly