Fuck off she did, she was being compliant giving all the necessary details. I've had to deal with worse from karens when I was a cashier, if you're a cop who decides to abuse your power because you can't handle someone being fucking load then you ass should go straight the fuck to jail. And shit if you watch the whole video the cop was rude first so it doesn't even matter.
The cop is just a power tripping bitch, I'm mexican myself, having 2 last names is essentially like having a middle name. This cop was just looking for any reason to be like that.