And yet, instead of her being interviewed and removed from the event, she's allowed to stay? No way
plastic guns with plastic springs and plastic firing pins and plastic bullets.
Doesn't matter. She wouldn't be allowed to stay. SS would want to get her story on record.
Maybe you don't
It's amazing the number of people arrested every day on far less evidence.
I'm not saying what is, I'm saying what likely isn't. I don't think an interview with Kate would be over in a couple hours. It would likely take days or longer to piece things together, during which time SS would want her available for questioning and away from Trump.