The Dallas police robot killing is a big deal, but it’s not about tech

http://www.extremetech.com/wp-content/uploads/2016/07/508605-police-car-lights-640x361.jpg 640w, http://www.extremetech.com/wp-content/uploads/2016/07/508605-police-car-lights-223x126.jpg 223w, http://www.extremetech.com/wp-content/uploads/2016/07/508605-police-car-lights-348x196.jpg 348w, http://www.extremetech.com/wp-content/uploads/2016/07/508605-police-car-lights.jpg 740w" sizes="(max-width: 300px) 100vw, 300px" />The default to lethal force is a change in police attitudes, and it has nothing to do with remote control robots or police IEDs.