" Society is not filled with evil souls. But it is filled with people who are mobile, fractured, overworked, overweight, overcrowded, and overtired. That’s a potent combination, particularly for people with poor coping skills and volatile tempers. And we’re seeing the proof of that in the increasing number of impulsive, angry acts, such as mass murders and road rage.” Rainie sighed. She rubbed her temples. "

― Lisa Gardner , The Third Victim (Quincy & Rainie, #2)