I need help

I’ve been with this girl for about 3 months now (we’re both white) and she’s always seemed to be pretty politically correct until a few days ago. She a saw clip of a violent clash between police and the protesters and said it was “black people hijinks”. I didn’t say anything to her about it, I don’t know why I didn’t say anything. Is she a secret racist? What do I do reddit? I’m panicking.