What about the "UnProvoker": free floating handcuffs that at the press of an easily accessible button will clamp on your hands and fingers, so if the incoming c

What about the "UnProvoker": free floating handcuffs that at the press of an easily accessible button will clamp on your hands and fingers, so if the incoming cop team shoots you, they won't be able to claim you acted menacing? Also the cops then have to come untie you, maybe time enough to start a conversation about racial profiling?