A couple comments have addressed the issue of people potentially shooting down the drones. I think this is very likely, as it appears even a decent slingshot or

A couple comments have addressed the issue of people potentially shooting down the drones. I think this is very likely, as it appears even a decent slingshot or arrow could take one down if the shooter was close enough. But another scenario I didn't see mentioned is the potential for the drones to be captured. Let's say a carder orders a delivery to an unoccupied house. When the drone lands, the carder tosses a big net over the drone. Once it's disabled, the control unit can disconnected and either replaced or re-programmed.