CNET reports on handcuffs that practically do the police’s work for them:
A patent for next-generation handcuffs offers a future in which the detained can be zapped directly from their restraints, and even injected with a medication, sedative, irritant, paralytic, or other fine substance. The patent is called “Apparatus and System For Augmented Detainee Restraint” and is the brainchild of Scottsdale Inventions.
The augmentations it offers are truly quite something. The handcuffs are “configured to administer electrical shocks when certain predetermined conditions occur.” These shocks might be “activated by internal control systems or by external controllers that transmit activation signals to the restraining device.”
These handcuffs might also be used to inject the detained with a substance in the form of “a liquid, a gas, a dye, an irritant, a medication, a sedative, a chemical restraint, a paralytic, a medication prescribed to the detainee, and combinations thereof.” Yes, you really did read the word “paralytic.”