how to deal with unwanted drones

http://www.bbc.com/news/uk-37528390

"Scientists from the Michigan Technological University have shown off a "drone catcher" that they hope will be used to capture rogue drones.
The' catcher' can be operated autonomously or under the control of ground based pilots. It works by launching a large net at the intended target."

Or maybe this:

http://makezine.com/projects/build-wi-fi-drone-disabler-with-raspberry-pi/

"Now we’ll look at how you might automate this attack with a Raspberry Pi, a touchscreen, and a couple of Bash scripts.
I used a great tutorial provided by Adafruit (learn.adafruit.com/adafruit-pitft-28-inch-resistive-touchscreen-display-raspberry-pi) to set up my Raspberry Pi with a touchscreen, so that I could launch my attacks with a click. Assuming that you have a Pi already set up, let’s walk through how you could automate this."

Attack of the Raspberry Pi!