Back in 2008, Russia blew up a Georgian UAV over a contentious border area. The drone was transmitting live video the whole time and watched its oncoming demise.
Even though no humans were directly harmed by the air-to-air missile fired from the Russian Mig-29, the video is still unsettling. You kind of identify with the faceless, unblinking drone.
After the inevitable uprising of the drones, we will look back on this video fondly, when humans still had the ability to take to the sky and destroy UAVs, let alone go outside of our underground shelters.
(Hat tip to ttyymmnn!)