Investigators look for answers from AirAsia 8501's black boxes. CNN's David Molko reports. <script type='text/javascript' src='http://i.cdn.turner.com/cnn/van/resources/scripts/van-widgets.js'></script> <div data-cnnvansinglewidget data-affiliate='gantdaily' data-videoid='world/2015/01/14/early-start-molko-indonesia-airasia-cockpit-voice-recorder.cnn' data-size='auto' data-autostart='true'></div>