âApartments that close to the Wharf go for a nice nickel. I imagine you want to run a check on him.â
âIt wouldnât hurt.â
But a search of the department database came up empty. Stephen Tregear, it seemed, had never been arrested or questioned by the police, had never been mentioned in any filed report, had never even received a parking ticket. He seemed to be a model citizen.
Which should have ended itâit ended it for Sam.
âSo file his name,â he said, âand weâll see if he turns up again sometime.â
âLetâs dig around a little.â
âWhy?â Sam held up his hands, as if to prove he had washed them. âYou have nothing on this guy except you donât like the way he looked at the camera. For the rest, heâs Mr. Clean.â
âHeâs too clean.â
âJust so you know, Ellie, there actually are people out there who go through their whole lives without so much as incurring a library fine. He isnât any guiltier because we donât have a folder on him.â
âI think we should run him, give him the full treatment. Weâll find something.â
âEllieâsweetheartâgive it a rest. What have you got in mind? The Bureau? His service records? A search like that costs money, and what are we going to tell the lieutenant when he asks us why?â
âHe wonât ask if we come up with something.â
âAnd if we donât? Forget it. The answer is no.â
Sam was right. He was usually right. His was the received wisdom of the department and Ellen went back to her paperwork without even a grumble of rebellion.
By eleven oâclock a preliminary report on the glass found in Sally Wilkesâ kitchen had made it upstairs to Samâs desk. He handed it to Ellen almost as if disappointed.
âI donât suppose we could have asked for more,â he said. âThey came up with good saliva residue, and Our Boy is definitely a secreter, so the next step is to see if the DNA in the saliva is a match with the semen.â
âAnd no prints.â
Sam raised one shoulder and smiled, as if to say, What did you think? âHeâs arrogant, but he isnât stupid.â
âYou think heâs still playing with us.â
âOh sure. Heâd love for us to spend a couple of hundred hours of very expensive lab time trying to find a cross match. He knows we wonât find it, and he doesnât expect weâll catch him.â
âNone of them ever expect that.â
âAnd some of them are right.â
Two or three times a year the department had to requisition a new swivel chair for Sam. He was a big manâhe had played football in high schoolâand he was hard on the furniture. He didnât so much sit down as throw himself into a chair, and he would lean back in it until, eventually, the bearings would wear out or a leg would come loose or some other catastrophe would befall it and it would have to be taken out with the trash. The lieutenant received regular complaints from Accounting, but he never mentioned them to Sam because he, like everyone else, had come to realize that such casualties were necessary. Chairs were the innocent victims that got caught in the cross fire of Samâs career-long war against the bad guys.
At that moment he had his feet up on the desk, and the chair was cradled under him at precisely the angle to put maximum stress on the back legs. It was a posture that suggested the darkest pessimism.
âThis guy is beginning to spook you.â
Sam didnât take offense. At first he didnât even seem to hear.
âCould be,â he said finally. âI keep thinking about Sally Wilkesâ guts, spread out like that in the bathtub. He didnât kill her thereâas you pointed out, you canât disembowel someone without making a hell of a mess, and the place was spotless. For another, weâre going to find