The application of the reasonable person standard is what applies measured against the law and the Capitol Police policies and training for just such a situation, not you saying “no gun, no shoot”. And the reasonable person standard says that she was the lead person breaching a law enforcement barricade at the head of a riotous mob and after receiving reports over the radio of shots fire (which only later proved false) and the mobs demonstrated use of violence and weapons constituted a reasonable belief that the mob would cause death or serious bodily injury to either the officer or the civilians he was protecting.
No, the standard I speak of is that applied to civilians and law enforcement.
BTW - Since you bring up “on the battlefield”, what are you comments regarding Smyrna claim that an officer in such a situation should not minimize his exposure in the case someone in the riot had a firearm. Especially since it appears there were previous radio reports (which only later were proved incorrect) of shots fired. Do you think that people in the battlefield should be standing out in the open instead of seeking cover to reduce exposure? Maybe a big red bullseye on their chest with an arrow saying “shoot me here first”?
The application of the reasonable person standard is what applies measured against the law and the Capitol Police policies and training for just such a situation, not you saying “no gun, no shoot”. And the reasonable person standard says that she was the lead person breaching a law enforcement barricade at the head of a riotous mob and after receiving reports over the radio of shots fire (which only later proved false) and the mobs demonstrated use of violence and weapons constituted a reasonable belief that the mob would cause death or serious bodily injury to either the officer or the civilians he was protecting.