It’s a big photo, well-shot and finely detailed. Blow it up a little and you can clearly see: This is to the side of an open vehicle gate. It is, as we can see from other photos, at a secure parking lot. Not only does this section of fence hold nobody inside, there’s a great big wide-open hole right next to the cameraman.
If you’re unfamiliar with the subject matter, this is AOC on a promotional photo shoot from when she was first running for office. She’s seen here weeping crocodile tears for the camera outside a temporary tent city set up for the processing of migrant asylum-seekers.
The Internet is making fun of her for having posed for the pictures. Her office has issued indignant denials; that’s real emotion, they say.