When Nora Grant is aiming her rifle at Bat, she has him turn around, and says to move over there. Bat heads where she wants him to go, but since he is has his back turned, he couldn't see where she indicated.
A Lesson in Violence S3 E20. When Bat is first accosted by Nora Grant there is a jet plane contrail in the upper right screen.
After the stampede, as Bat and Nora are talking in front of her house, a shadow of some equipment passes across her dress.