How does the elderly woman on the bus with Amal in Chapter 17 react to the bus driver's actions toward Amal?

One day when Amal is riding the public bus, she is talking to an elderly lady next to her. All of a sudden, she hears the volume of the bus radio go up and she sees the bus driver looking straight at her in the rearview mirror as a news report blasts through the interior of the bus. The news report is a hyperbolic take on Muslim terrorists, causing Amal to realize that the bus driver is targeting her with his actions.