Malaysia Airlines Flight To Beijing Goes Missing; 4 Americans, Including Infant On Board

A Malaysia Airlines flight carrying 239 people en route to Beijing has gone missing. The Boeing 777-200 aircraft, which was headed from Kuala Lumpur, had 227 passengers -- including two infants -- and 12 crew members on board, the airline said in a statement. Officials said there were four Americans on board the flight, including an infant. CBS 2's Christine Sloan reports.