Those ever clever geeks have come up with a do-it-yourself stun gun:
This seems to be a product of the fertile mind of Sean over at Geek With Laptop. Staff here at BFD figures Sean must be the life of the party when he brings his gadgets. We figure he is also the kind of guy that you want to be nice to when you encounter him in a dive bar, maybe even buy him a drink or two in order to stay on his good side.
We see a bright future waiting for Sean over at the LAPD R&D lab.