Arstechnica: If you hadn't noticed, drones and quadcopters are rather popular right now. Hardly a day goes by without some kind of automated or remotely piloted aircraft somehow causing a ruckus, or providing a new way for militaries and cinematographers alike to get the shot they need. What you might not have noticed, however, is that there is an underground movement to turn drone flying into a sport.
A $230 pocket-sized drone that can only fly for three minutes.
In the span of 13 months, eight drones have crashed.
Attacks like this one are likely to become more of a problem in the future.