It's a no-brainer for drivers who know the law. Most often, drivers do not.
Here's Arkansas law for "moving over"...
27-51-310. Passing authorized vehicle stopped on highway -- Definition
(a) As used in this section, "authorized vehicle" means a vehicle that:
(1) Displays a flashing, revolving, or rotating blue, red, amber, amber and red, white, or green light; and
(2) Is one (1) of the following:
(A) An emergency response vehicle;
(B) A law enforcement vehicle;
(C) An Arkansas Department of Transportation vehicle;
(D) An Arkansas Department of Transportation contractor vehicle;
(E) A utility company vehicle; or
(F) A vehicle used in a towing operation as defined under § 27-51-904.
(b) (1) Except as provided under subdivision (b)(2) of this section, the driver of a motor vehicle that is approaching an authorized vehicle that is stopped or parked on a street, road, or highway or on the shoulder of a street, road, or highway shall:
(A) Move to the farthest possible lane or position from the authorized vehicle;
(B) Remain in that lane or position until the driver passes the authorized vehicle; and
(C) Otherwise exercise due caution.
(2) If the driver determines that it is unsafe or not possible to change lanes as required under subdivision (b)(1) of this section, the driver shall:
(A) Reduce the motor vehicle's speed;
(B) Exercise due caution; and
(C) Maintain a reduced speed appropriate to the street, road, or highway and the conditions through the area where the authorized vehicle is stopped or parked.
In other words, the woman should have just pulled the fuck over, let the officer approach her, and let the LEO determine if they can conduct the traffic stop safely there, or move to a safer place.