No she didn’t. She ducked, or lowered herself, along with the people around her, at the same time and down to the same level as everyone else.
I am not convinced that woman is her at all. I had pretty much dismissed it because with the shades and the hat she could be an anybody.
I was just taking a second look and I can see why people thought her behavior was a little weird. She was not reactive at all to bullets flying right in front of her face. I would have been on the ground or like those dudes looking around back and forth.
Probably just one of the everyday people who has their nose always buried in their cellphone.