Police arrested a University of Georgia student Tuesday for allegedly running down two women in the parking lot of a local McDonald's after they argued over who was next in line. Ruth Catherine Driscoll-Dunn, 24, was taken into custody at her apartment a half-mile from the fast-food restaurant on Gaines School Road and charged with two counts of aggravated assault. Police said Driscoll-Dunn argued Saturday morning with two women over who was first in line when a new cashier opened up, and that Driscoll-Dunn waited for the women in her Jeep Cherokee in the parking lot and veered into them...