What's being done to ensure drones are not hacked?

Published On: Oct 25 2012 05:25:17 PM CDT   Updated On: Oct 25 2012 05:00:11 PM CDT
Drones2

Oct. 25, 2012: Local 2 Investigates is looking concerns about unmanned drones flying in Texas skies. What is being done to ensure that the drones are not taken over by hackers? Joel Eisenbaum reports.