unmarked car for a closer look. Ceruti picks up a piece of broken brick and throws it half the length of the block, missing the rat by a few feet. The animal stares back at the Chevrolet with seeming indifference, then wanders farther down the alley, where it corners a large black and white alley cat against a cinder block wall.
Eddie Brown is incredulous. “Did you see the size of that monster?”
“Hey,” says Ceruti. “I saw all I needed to.”
“I been a city boy for a long time,” says Brown, shaking his head, “and I never, ever seen a rat back up a cat like that.”
But on that night, in that alley, behind that ragged stretch of rowhouses on Newington Avenue, the natural world has been vanquished. Rats are chasing cats, just as glassine bags of heroin are thrust upon police detectives, just as schoolchildren are used for a moment’s pleasure, then torn apart and thrown away.
“Fuck this place,” says Eddie Brown, climbing into the Chevrolet.
On paper, at least, the prerogatives of a Baltimore homicide detective are few in number. His expertise accords him no greater rank and, unlike counterparts in other American cities, where detective grades and gold shields offer better pay and more authority, a Baltimore detective carries a silver shield and is regarded by the chain of command as a patrolman in plainclothes, a distinction that brings only a small wardrobe allowance. Regardless of training or experience, he is governed by the same pay scale as other officers. Even granting a homicide detective’s ability to earn—whether or not he so desires—a third or half of his salary again in overtime and court pay, the union scale still begins at only $29,206 after five years of service, $30,666 after fifteen, and $32,126 after a quarter century.
Departmental guidelines display a similar indifference to the special circumstances of the homicide detective. The BPD’s general orders manual—to the brass, a well-reasoned treatise of authority and order; to the working cop, an ever-amended tome of woe and suffering—does little to distinguish between patrolmen and detectives. The one critical exception: A detective owns his crime scene.
Whenever and wherever a body falls in the city of Baltimore, no authority exceeds that of the primary detective on the scene; no one can tell that detective what should or shouldn’t be done. Police commissioners, deputy commissioners, colonels, majors—all are under the authority of the detective within the confines of a crime scene. Of course, this is not to say that many detectives have countermanded a deputy commissioner with a dead body in the room. In truth, no one is really sure what would happen if a detective did so, and the general consensus in the homicide unit is that they’d like to meet the crazy bastard who would try. Donald Kincaid, a veteran detective on D’Addario’s shift, made history ten years back by ordering a tactical commander—a mere captain—to get the hell out of a downtown motel room, an action necessitated by the commander’s willingness to allow a dozen of his herd to graze unimpeded over Kincaid’s yet-to-be-processed scene. The action prompted memos and administrative charges, then more memos, then letters of response, then responding letters of response until Kincaid was summoned to a meeting in the deputy commissioner’s office, where he was quietly assured that he had interpreted the general orders correctly, that his authority was unequivocal and he was absolutely right to invoke it. Unswervingly right. And if he chose to fight the pending charges at a trial board, he would probably be vindicated and then transferred out of homicide to a foot post near the southern suburbs of Philadelphia. On the other hand, if he was willing to accept the loss of five vacation days as punishment, he could remain a detective. Kincaid saw the light and yielded; logic is rarely the engine that propels a police department forward.
Still, the authority granted to a detective on that small parcel of land where a body happens to fall speaks to the importance and fragility of a crime scene. Homicide men are fond of reminding one another—and anyone else who will listen—that a detective gets only one chance at a scene. You do what you do, and then the yellow plastic police-line-do-not-cross strips come down. The fire department turns a hose on the bloodstains; the lab techs move on to the next call; the neighborhood reclaims another patch of pavement.
The crime scene provides the greater share of physical evidence, the first part of a detective’s Holy Trinity, which states that three things solve crimes:
Physical evidence.
Witnesses.
Confessions.
Without one of the first two elements, there is little chance that a detective will find a suspect capable of providing the third. A murder investigation, after all, is an endeavor limited by the very fact that the victim—unlike those who are robbed, raped or seriously assaulted—is no longer in a position to provide much information.
The detective’s trinity ignores motivation, which matters little to most investigations. The best work of Dashiell Hammett and Agatha Christie argues that to track a murderer, the motive must first be established; in Baltimore, if not on the Orient Express, a known motive can be interesting, even helpful, yet it is often beside the point. Fuck the why, a detective will tell you; find out the how, and nine times out of ten it’ll give you the who.
It’s a truth that goes against the accepted grain and court juries always have a hard time when a detective takes the stand and declares he has no idea why Tater shot Pee Wee in the back five times, and frankly, he could care less. Pee Wee isn’t around to discuss it, and our man Tater doesn’t want to say. But, hey, here’s the gun and the bullets and the ballistics report and two reluctant witnesses who saw Tater pull the trigger and then picked the ignorant, murdering bastard from a photo array. So what the hell else you want me to do, interview the goddamn butler?
Physical evidence. Witnesses. Confessions.
Physical evidence can be anything from a usable latent print on a water glass to a spent bullet pulled from the drywall. It can be something as obvious as the fact that a house has been ransacked, something as subtle as a number on the victim’s telephone pager. It can be the victim’s clothes, or the victim himself, when the small, dark specks of stipplin against fabric or skin show that the wound was inflicted at close range. Or a blood trail that shows the victim was attacked first in the bathroom, then pursued into the bedroom. Or the what’s-wrong-with-this-picture game, in which a witness is claiming that no one else was home, but there are four used plates on the kitchen counter. Physical evidence from a crime scene can also be measured by what is not present: the absence of any forced entry to a house; the lack of blood from a gaping neck wound, suggesting that the victim was killed elsewhere; a dead man in an alley with the trouser pockets pulled inside-out, indicating that robbery was the motive.
There are, of course, those sacred occasions when physical evidence itself identifies a suspect. A spent bullet is recovered intact and with little apparent mutilation, so that it can be matched ballistically against a recovered weapon or against same-caliber projectiles from another shooting in which a suspect has been identified; a semen sample recovered in a vaginal swab is DNA-matched to a possible assailant; a footprint found near a body in the dirt of a railroad bed is paired with a sneaker worn by a suspect into the interrogation room. Such moments offer clear evidence that the Creator has not yet shelved his master plan and that, for one fleeting moment, a homicide detective is being used as an instrument of divine will.
More often, however, the physical evidence gathered at the crime scene provides the detective with information that is less absolute, but nonetheless essential. Even if the evidence doesn’t lead directly to a suspect, the raw facts provide a rough outline of the crime itself. The more information that a detective brings away from the scene, the more he knows what is possible and what is not. And in the interrogation rooms, that counts for a great deal.
In the soundproof cubicles used by the homicide unit, a witness will readily claim he was asleep in bed when the shooting started in the next room, and he will maintain the deceit up to the point when a detective confronts him with the fact that the sheets were not disturbed. He will tell the detectives that the shooting could not have been over drugs, that he knows nothing about drugs, until the detective tells him they’ve already found 150 caps of heroin under his mattress. He will claim that only the lone assailant was armed and there was no shootout until the detective