scratch paper or the back of a used three-by-five pawn shop submission card.
Then you beg or barter the keys to one of a half-dozen unmarked Chevrolet Cavaliers, grab your gun, a notepad, a flashlight and a pair of white rubber gloves and drive to the correct address where, in all probability, a uniformed police officer will be standing over a cooling human body.
You look at that body. You look at that body as if it were some abstract work of art, stare at it from every conceivable point of view in search of deeper meanings and textures. Why, you ask yourself, is this body here? What did the artist leave out? What did he put in? What was the artist thinking of? What the hell is wrong with this picture?
You look for reasons. Overdose? Heart attack? Gunshot wounds? Cutting? Are those defense wounds on the left hand? Jewelry? Wallet? Pockets turned inside out? Rigor mortis? Lividity? Why is there a blood trail, with droplets spattering in a direction away from the body?
You walk around the edges of the scene looking for spent bullets, casings, blood droplets. You get a uniform to canvass the houses or businesses nearby, or if you want it done right, you go door-to-door yourself, asking questions that the uniforms might never think to ask.
Then you use everything in the arsenal in the hope that something—anything—will work. The crime lab technicians recover weapons, bullets and casings for ballistic comparisons. If you’re indoors, you have the techs take prints from doors and door handles, furniture and utensils. You examine the body and its immediate surroundings for loose hairs or fibers on the off chance that the trace evidence lab might actually put down a case now and then. You look for any other signs of disturbance, anything that doesn’t appear to conform to its surroundings. If something strikes you—a loose pillowcase, a discarded beer can—you have a technician take it down to evidence control as well. Then you have the techs measure key distances and photograph the entire scene from every conceivable angle. You sketch the death scene in your own notebook, using a crude stickman for the victim and marking the original location of every piece of furniture and every piece of evidence recovered.
Assuming that the uniforms, upon arriving at the scene, were sharp enough to grab anyone within sight and send them downtown, you then go back to your office and throw as much street-corner psychology as you can at the people who found the body. You do the same thing with a few others who knew the victim, who rented a room to the victim, who employed the victim, who fucked, fought or fired drugs with the victim. Are they lying? Of course they’re lying. Everyone lies. Are they lying more than they ordinarily would? Probably. Why are they lying? Do their half-truths conform to what you know from the crime scene or is it complete and unequivocal bullshit? Who should you yell at first? Who should you scream at loudest? Who gets threatened with an accessory to murder charge? Who gets the speech about leaving the interrogation room as either a witness or a suspect? Who gets offered the excuse—The Out—the suggestion that this poor bastard needed to be murdered, that anyone in their circumstance would have murdered him, that they only killed the bastard because he provoked them, that they didn’t mean it and the gun went off accidentally, that they only fired in self-defense?
If all goes well, you lock someone up that night. If all goes not so well, you take what you know and run with it in the most promising direction, kicking a few more facts loose in the hope that something will give. When nothing gives, you wait a few weeks for the lab work to come back with a positive on the ballistics or the fibers or the semen. When the lab reportscome back negative, you wait for the phone to ring. And when the phone doesn’t ring, you let a little piece of you die. Then you go back to your desk and wait for another call from