... actual carnage at the Capitol ...
Is Stelter referring to the unarmed woman who was a threat to no one who was, nevertheless, shot from concealment at close range? Or is he alluding to Officer Sicknick, whose death was due to a stroke not caused by actions in the riot?
Someone needs to replace the computer in Stelter's padded room with an Etch-A-Sketch. I doubt Stelter would notice the difference.