Robotic Drones in Law Enforcement

I'm very concerned about the use of mechanical drones in police defense. They want to take it out of the source so that big crowds don't proliferate and drones. Terminator scenario could very well happen. It could be as simple as we program robots for law enforcement. We give them specific parameters, but humans are imperfect and the programming is imperfect. And then all of a sudden all of the robo dogs think they're enforcing the law perfectly and they're just targeting anyone.