In case people didn't fear Google Glass enough, a developed has just come up with a targeting app for that device. Or, as Kill Screen Daily gently puts it in headline,
THIS APP TURNS GOOGLE GLASS WEARERS INTO NO-SCOPING HARBINGERS OF DEATH
Glass can display your crosshair and target so you can hide behind cover without even peeking your head out. How the Shotview app works is the sight of the scope is streamed to the head’s up display of your augmented eyewear.
When will this show up in fiction? And when in real life, as part of a crime?
(thanks to Todd Bryant)