[ it's not computing, not really. maybe it's because she just remembers how cops kind of were just like military once the virus hit, when things got bad. maybe she assumed the same for Gotham after the terrorist attack. so she's just kind of browfurrowing at the floor, like he's speaking a different language and she has to sort through it.

I'm worried about whether I'll be able to forgive myself for it

but what's there to forgive? ]

Yeah, but you wouldn't have shot those guys unless you had to. That's your thing. [ like she knows him that well, knows the situation. ] They probably would have hurt somebody else, if you hadn't stopped them. Or hell, they would have shot you instead. That's no better.