Anyone who attempts an unlawful and violent entry into a protected governmental space when it is being guarded by an armed officer risks being shot. Lawfully shot. It's only the special circumstance that this
particular violent entry attempt was made on behalf of Donald Trump that prompts this ridiculous outrage against the officer.
All LEO, Federal, State or local have policies and protocols they have to follow before using deadly force (or any force for that matter). That murderer did none of them. Just shot an unarmed woman. You can try and spin that all you want idiot.