Why does it matter if the missing Malaysian flight is a safety or security concern? How is the approach different?

Safety and security are the two sides of a coin when investigating incidents, such as the missing Malaysian plane.

777 Pilot Dr. Randy DeMik, Lewis University Associate Professor and Director of Master's Program for Aviation and Transportation, is available to discuss the balance between the safety and security concerns about the missing Malaysian Flight 370.

Here's a video of Dr. Randy DeMik discussing the double-sided coin of safety and security: http://youtu.be/0DmLVVwsda0.

More information about Dr. Randy DeMik and his expertise is available.