>> there's the sun making an appearance. enjoy it while you can. >> look at this. look at the beauty we get this morning. thanks for joining us on "today in the bay." don't forget to join us at midday. detenerlo. >> and the heroes who stepped in to help stop it. it's march 7th. this is "today." ♪♪ >> chaos on a united flight caught on camera. >> i will kill every man on this plane. >> a man attempting to stab a flight attendant and open the emergency door mid flight. this morning, the passengers who raced into action to help subdue him, as the faa calls an emergency meeting to address a wave of alarming airline incidents. we'll ask captain sully sullenberger what needs to be done to keep all passengers safe.