Leave work before dark. Clutch our purses to our chest with one hand, hold our keys between our fingers in the other, like a weapon, as we shuffle toward our car, strategically parked beneath a streetlight in case we weren’t able to leave work before dark. Approach our car, glance in the back seat before unlocking the front. Grip our phone tight, pointer finger just a swipe away from 9-1-1. Step inside. Lock it again. Do not idle. Drive away quickly.