Ah, now he's a gem from The New Yorker--John Cheever's 1954 short story, "The Five-Forty-Eight":

When Blake stepped out of the elevator, he saw her. A few people, mostly men waiting for girls, stood in the lobby watching the elevator doors. She was among them. As he saw her, her face took on a look of such loathing and purpose that he realized she had been waiting for him. He did not approach her. She had no legitimate business with him. They had nothing to say. He turned and walked toward the glass doors at the end of the lobby, feeling that faint guilt and bewilderment we experience when we bypass some old friend or classmate who seems threadbare, or sick, or miserable in some other way. It was five-eighteen by the clock in the Western Union office. He could catch the express. As he waited his turn at the revolving doors, he saw that it was still raining. It had been raining all day, and he noticed now how much louder the rain made the noises of the street. Outside, he started walking briskly east toward Madison Avenue. Traffic was tied up, and horns were blowing urgently on a crosstown street in the distance. The sidewalk was crowded. He wondered what she had hoped to gain by a glimpse of him coming out of the office building at the end of the day. Then he wondered if she was following him.

Walking in the city, we seldom turn and look back. The habit restrained Blake. He listened for a minute—foolishly—as he walked, as if he could distinguish her footsteps from the worlds of sound in the city at the end of a rainy day. Then he noticed, ahead of him on the other side of the street, a break in the wall of buildings. Something had been torn down; something was being put up, but the steel structure had only just risen above the sidewalk fence and daylight poured through the gap. Blake stopped opposite here and looked into a store window. It was a decorator's or an auctioneer's. The window was arranged like a room in which people live and entertain their friends. There were cups on the coffee table, magazines to read, and flowers in the vases, but the flowers were dead and the cups were empty and the guests had not come. In the plate glass, Blake saw a clear reflection of himself and the crowds that were passing, like shadows, at his back. Then he saw her image—so close to him that it shocked him. She was standing only a foot or two behind him. He could have turned then and asked her what she wanted, but instead of recognizing her, he shied away abruptly from the reflection of her contorted face and went along the street. She might be meaning to do him harm—she might be meaning to kill him.

[Photo Credit: Alfred Eisenstaedt/Time and Life Pictures/Getty Images]