It was the Monday morning before they killed him. I didn’t know then that he existed. Or that I would help change that. I dealt with swindlers, not killers.

I was crossing Capitol Hill, the part that looks down Pennsylvania Avenue toward the White House. It was only ten minutes since I’d left my apartment, but already the morning clung to my shirt. The air felt like steam in a closed bathroom after a hot shower. A torpid sun seeped through a haze of humidity and fetid exhaust fumes. Washington August, thermal inversion time.

Three years had programmed me for the walk. It took me across Constitution Avenue toward D Street, past the fountain and the reflecting pool. The cherry trees which lined the walk had long since lost their blossoms and had a tired disappointed look. On the other side of D Street sat the square opulence of the white marble Teamsters office, built for deserving officers by grateful members.

I turned down D Street and walked toward a huge cement building of New Deal vintage with hundreds of glass windows. A blue and white sign in front read “United States Economic Crimes Commission.” Pushing through the glass doors, I flipped my ID card to the black, uniformed officer who guarded the agency from the public and other subversives. Cerberus at the gate. His obsidian eyes regarded me impassively. Daily, I tried to imagine what he thought. Daily, I failed. He pushed back the card.

“Thank you, Officer Davis.”

“Thank you, Mr. Paget.”

I cut through the artificial wood lobby and took the elevator to the third floor, marked “Prosecutions Bureau” by a smaller blue and white sign. The bureau handled the big stock frauds, consumer swindles, and political corruption cases, choice stuff for the dedicated public servant. But the three years had made a difference. I straggled toward my office, in no hurry.