At first glance, the utter normality of what was happening before two journalists were murdered on air in Virginia feels like the most shocking thing about their killing. WDBJ's Alison Parker and Adam Ward were struck down just as they were reporting a segment about tourism at a local lake. If you watch the video—and you certainly don't have to—the chasm between the relatively banal feature and the horror that disrupts it is profoundly disorienting.