Anger as airline bosses refuse to answer questions at Alps crash site

More than a week after the disaster in the French Alps, the bosses of German Wings have said sorry for what happened. But as speculation mounts about the mental state of co-pilot Andreas Lubitz, they refused to answer questions about what the airline knew. The executives laid a wreath near the crash site where 150 people lost their lives. It's also been reported a video, filmed inside the plane during its final moments, has been found at the scene.