Target 11: As drone use rises, so does concerns about privacy

The number of drones flying above you is expected to rise dramatically.
The military has used them for years, and now some local universities and businesses want to use them.  But with that projected explosion of drones comes some very serious safety and privacy concerns.
At Carnegie Mellon University, researchers are on the cutting edge of drone technology.  They’ve developed the Hexicopter, and students and professors gave Target 11 an inside look at this state-of-the-art drone.