[kevindamm]

I suspect that triangulating the source of the control signal will be an effective deterrent to people attempting this anonymously. Anything that can fly unaided even without remote control will probably leave some digital fingerprints in its design. For the rest, well I'll admit there's a part of me that hopes it remains only a very small minority that seriously considers this type of terrorism, and that social and political programs keep that segment of the population in check. The realist in me sees the dramatic amount of naivete in that sentiment, but then isn't all hope a fair amount of naive?