No matter how many regulations are put in place, drones are cheap enough now that frequent misuse is becoming the norm. There”s no good way of dealing with a dangerous drone: you can jam its radios to force it to autoland, or maybe try using an even bigger drone to capture it inside a giant net. In either of these cases, however, you run the risk of having the drone go completely out of control, which is even more dangerous. Or, you can be like the Dutch National Police, and train eagles to take down drones for you.