Take America BackJune 30, 2026

The Lying Narc: How Undercover Agent Tom Coleman Fabricated a Drug Sting That Sent 46 People to Prison — Almost All of Them Black

The Lying Narc: How Undercover Agent Tom Coleman Fabricated a Drug Sting That Sent 46 People to Prison — Almost All of Them Black

Before dawn on the twenty-third of July, 1999, the streets of Tulia were empty in the way that only a small Texas town can be empty—no traffic, no lights, the grain elevators standing like sentinels over a place of roughly five thousand souls, tucked into the flat, wind-scoured expanse of the Panhandle. Then the doors began to come open. In the poorer, predominantly Black precincts of the town, families were pulled from their beds by officers who had come, as officers do in operations planned for maximum theater, in the darkness. Men and women were led out in whatever they had slept in, hands cuffed, faces caught in the strobe of patrol lights. Neighbors watched from windows. By the time the sun rose over Swisher County, dozens of people had been taken into custody, and the local paper would soon proclaim that a great scourge had been lifted from the community. What almost no one understood that morning—what would take years, and a national reckoning, to establish—was that the entire edifice of the operation rested on the word of a single man, and that the man was a liar.

His name was Tom Coleman, and he had spent roughly eighteen months embedded in Tulia as an undercover agent for the Panhandle Regional Narcotics Trafficking Task Force, a multi-jurisdictional drug enforcement outfit of the kind that proliferated across the American interior in the last decades of the twentieth century, flush with federal grant money and hungry for arrest statistics to justify the next round of funding. Coleman's assignment, as it was later described in court and in the reporting that followed, was to insinuate himself into the town's drug trade, to make undercover purchases, and to build cases. When the raids came, forty-six people were charged. Roughly thirty-nine of them were Black—an astonishing proportion in a town whose Black population hovered around one in ten. The arithmetic alone should have raised an alarm. Instead, it raised a celebration.

To understand how a town, a sheriff's office, a task force, and eventually a courthouse could be induced to take one man's uncorroborated word over the lives of nearly four dozen people is to understand something about the peculiar authority a badge confers, and about how readily a system will accept a story that flatters its assumptions. The Tulia case is, in the end, a story about credibility—who is granted it, who is denied it, and what happens when the two are exactly inverted.


The Man With the Badge and No Corroboration

Consider what a prosecution ordinarily requires. In the routine architecture of a narcotics case, there are layers of proof designed precisely because human testimony is fallible and human beings lie. There is the drug itself, seized and weighed and entered into evidence. There is money—marked bills, recorded serial numbers, the traceable choreography of a controlled buy. There is audio, there is video, there is a second officer watching from a car, there is a laboratory report, there is a chain of custody. Each element exists as a check against the possibility that a single officer, for reasons of ambition or malice or simple error, might be mistaken or dishonest.

In Tulia, according to the record that later emerged, almost none of that existed. The cases against the defendants rested, in the main, on Coleman's testimony alone. No drugs were recovered from the defendants at the moment of their arrest. There was no audio or video surveillance of the supposed transactions. There were no corroborating witnesses—no fellow officer who had observed the buys, no informant who could vouch for what had occurred. There was no documented trail of marked buy money passing from the agent's hand into the defendant's. What there was, instead, was Coleman: his word, his notes, his memory, and the presumption of reliability that his position was supposed to guarantee.

The notes themselves would become notorious. Coleman, it was later revealed, sometimes recorded the details of alleged drug purchases on his own leg, scrawling information that he would transcribe later. He had no wire. He operated, for long stretches, without the supervision that might have caught discrepancies. And yet when the time came to charge forty-six people with felony narcotics offenses, this thin and unverifiable account was treated as sufficient. The defendants—working people, some with prior records that made them easy to disbelieve, most of them Black in a town where the machinery of justice was overwhelmingly white—were confronted with a stark choice: plead, or gamble their lives on a jury's willingness to doubt a lawman.

Many of them, understandably, did not gamble. Those who did go to trial in the early rounds encountered a courtroom in which the scales were already tilted. Coleman took the stand and told his stories, and juries, drawn from a community that had been told a plague of drug dealing was in its midst, believed him. The sentences that followed were extraordinary in their severity, ranging from around twenty years into the decades and, in cumulative terms across some cases, into the hundreds of years. These were sentences of the kind normally reserved for violence and death, imposed on the basis of transactions that no camera had recorded, no scale had confirmed, and no second witness had seen.

In a functioning system, the absence of corroboration is a warning. In Tulia, it was treated as a formality.

It is worth pausing on the psychology of that courtroom. The jurors were not villains. They were citizens who had absorbed a set of assumptions so deep they felt like knowledge: that police tell the truth, that drugs are everywhere, that the people arrested in a big operation must have done something. When a man in the posture of law enforcement says under oath that he bought cocaine from the defendant, the burden shifts, in practice if not in law, onto the accused to prove a negative. And a poor defendant, represented by an overtaxed appointed lawyer, is rarely equipped to prove that a thing did not happen on a day the accuser has conveniently kept vague.


A Résumé of Red Flags

The most damning fact about Tom Coleman is not what he did in Tulia. It is that the people who deployed him had reason to know, or could easily have discovered, who he was. Coleman arrived in the Panhandle trailing a history that ought to have disqualified him from carrying a badge, let alone from serving as the sole witness in dozens of felony prosecutions.

In the accounts that emerged as the case unraveled, Coleman was dogged by a pattern of prior problems. There were allegations involving theft. There were complaints about abuse of his authority. There was, by report, an episode in which he simply left a jurisdiction mid-service—abandoning a post, walking away from obligations. There were unpaid debts trailing behind him like a wake. None of this, in the moral universe of the task force, seemed to register as a reason for caution. On the contrary: even as questions about his reliability could have been raised, Coleman was honored. He was named, by a state narcotics official, an Outstanding Lawman of the Year. The recognition arrived, in effect, as a certification of the very credibility that was rotten at its core.

There is a grim comedy in that title, and also a lesson. The awarding of "Outstanding Lawman" to a man of Coleman's record tells us something about what the drug-war apparatus valued. It valued production. It valued the appearance of results—arrests made, cases filed, a town cleaned up in a single dramatic sweep. An agent who could generate that appearance was an asset, and an asset's flaws were inconvenient facts to be managed rather than warnings to be heeded. The award was not an aberration in the system; it was an expression of the system's priorities.

This is the part of the Tulia story that should trouble anyone who believes in the machinery of justice, because it demonstrates that the failure was not the failure of one bad man. Bad men exist in every profession. The question a system must answer is whether it can detect them, contain them, and prevent them from doing irreparable harm. Tulia's answer was no. The layers of supervision that should have surrounded an undercover operation—the checks on an agent's notes, the requirement of corroboration, the skepticism of prosecutors, the vigilance of judges—either did not exist or did not function. A man with a documented history of dishonesty and abuse of authority was handed the power to determine, almost single-handedly, who among his neighbors would spend the prime of their lives in a cell.


The Color of the Accused

No honest account of Tulia can avoid the arithmetic of race, because the arithmetic is the story. In a town where Black residents made up roughly a tenth of the population, roughly thirty-nine of the forty-six people charged in the sweep were Black. Whatever else one wishes to say about the operation, this distribution cannot be explained by chance, and it cannot be explained by any credible account of who actually sells drugs. It can be explained only by targeting.

Critics of the operation, including Jeff Blackburn, the Amarillo defense attorney who would become the case's most tenacious champion, and the NAACP, argued that the sweep amounted to the wholesale criminalization of a community defined by color. The charge was not merely that the process was sloppy, though it was; it was that the sloppiness ran, with suspicious consistency, in one direction. The uncorroborated word of a white agent was deployed, again and again, against Black defendants, in a courthouse where the people deciding their fate looked nothing like them.

To place Tulia in its proper frame is to recall a long American history. The drug war, launched with escalating fervor in the closing decades of the twentieth century, produced racial disparities so severe and so consistent that they can no longer be dismissed as coincidence. Sentencing regimes that punished the drugs associated with Black communities more harshly than those associated with white ones; policing strategies that concentrated enforcement in Black neighborhoods; a bail and plea system that pressured the poor into convictions regardless of guilt—all of this formed the backdrop against which Tulia unfolded. The town did not invent the pattern. It simply distilled it, in a place small enough that the whole of it could be seen at once.

What made Tulia legible, in the end, was its scale in miniature. In a great city, forty-six arrests would vanish into the churn of the docket. In Tulia, they were nearly the entire adult Black community's worth of arrests, delivered in a single morning, on the say-so of a single man. The concentration made the injustice visible. It is one of the case's cruel ironies that the very smallness of the town, which had allowed the operation to be conceived and executed with so little friction, was also what eventually made its wrongness impossible to hide.


The Lawyer Who Would Not Let Go

Wrongful convictions are rarely undone by the system that produced them. They are undone, when they are undone at all, by outsiders—by lawyers willing to work for years without pay, by journalists willing to knock on doors in towns that do not want them, by advocacy organizations willing to make a national issue of a local disgrace. Tulia followed this pattern exactly.

The central figure in the unraveling was Jeff Blackburn, whose stubborn conviction that something was deeply wrong in Swisher County drew him into a case that would consume years of his professional life. Blackburn understood, as any good defense lawyer does, that the vulnerability of the prosecution lay precisely in what it lacked. There were no drugs, no tapes, no second witnesses. There was only Coleman, and Coleman could be investigated. His past could be examined. His notes—those scrawls, those transcriptions—could be scrutinized for the impossibilities and contradictions that a fabricated account inevitably contains.

Blackburn was joined, in time, by the NAACP and by a coalition of pro bono lawyers who recognized that Tulia was not merely a collection of individual injustices but a systemic scandal demanding a coordinated response. This was crucial, because the defendants themselves had been isolated—each processed separately, each pressured to plead, each denied the collective strength that might have exposed the pattern sooner. The lawyers who came together reassembled that collective. They gathered the cases, compared the accounts, mapped the impossibilities, and built a portrait of an operation that could not survive scrutiny.

As the defense pressed, the flaws in Coleman's account came apart. Where he claimed to have been, records sometimes placed him elsewhere. Where he claimed a transaction had occurred, the surrounding facts sometimes made it impossible. And Coleman's own history—the theft allegations, the abandonment of a post, the unpaid debts, the abuse of authority—was placed, at last, before the eyes of people willing to see it. The "Outstanding Lawman of the Year" was revealed to be a witness whose word could not bear the weight that dozens of convictions had placed upon it.

National attention followed, and national attention is often the solvent that dissolves local impunity. Newspapers took up the story. The disparity of the arrests, the absence of corroboration, the character of the sole witness—these facts, once confined to a Panhandle courthouse, entered the national conscience. The pressure that a community of five thousand could not generate on its own arrived from the outside, and it arrived with force.


The Machinery Reverses

Vindication, when it came, came through an unusual convergence of the courts and the legislature. Court findings began to acknowledge what the defense had established: that the convictions rested on testimony that could not be trusted, produced by an agent whose credibility had collapsed. The state of Texas, confronted with a scandal that had become a national embarrassment, moved through its legal and political channels toward remedy.

In 2003, Governor Rick Perry pardoned thirty-five of the Tulia defendants, acting in the wake of Texas legislation and the court findings that had discredited the prosecutions. A pardon is an extraordinary instrument. It is an admission, at the highest level of state authority, that the ordinary processes of justice have failed so completely that only executive intervention can set things right. That thirty-five people required such intervention—that the courts, the prosecutors, and the juries could not, in the ordinary course, be trusted to have gotten it right—is itself a measure of how deep the failure ran.

The pardons freed people who had already lost years to a fabrication. Some had taken pleas to avoid the ruinous sentences that trials threatened; others had gone to trial and been convicted; all had lived under the weight of felony accusations built on nothing. Freedom returned to them a measure of their lives, but it could not return the years, the reputations, the relationships strained past repair, the ordinary human futures that had been quietly amputated on the strength of one man's word.

A pardon is not an apology. It is the state conceding that it broke something it cannot repair.

The institutional consequences followed. Civil settlements were reached, an acknowledgment in the language the law best understands—money—that grievous wrongs had been done. The Panhandle Regional Narcotics Trafficking Task Force was disbanded, its model of loosely supervised, grant-fueled, statistics-driven enforcement having been exposed as a machine for producing exactly the kind of catastrophe that unfolded in Tulia. And the case spurred reforms in Texas law governing the corroboration of undercover testimony—an attempt, at the level of statute, to ensure that no future prosecution could rest on the uncorroborated word of a single agent the way the Tulia cases had.

That reform is worth dwelling on, because it names the disease. The requirement of corroboration is not a technicality. It is a recognition, encoded in law, of a truth as old as the law itself: that human testimony, especially the testimony of an interested party clothed in authority, is not enough. The common law has long understood the danger of the single witness. The reforms that followed Tulia were, in a sense, the state relearning a lesson it should never have needed to relearn—that the price of forgetting it is measured in human years.


The Reckoning With Coleman

And what of the man himself? In the years spanning roughly 2003 to 2005, the machinery that had once elevated Tom Coleman turned, at last, against him. In 2005 he was convicted of aggravated perjury—a legal finding, rendered by a court, that the man whose word had sent dozens to prison had lied under oath. It is a rare and significant thing for the state to prosecute one of its own agents for perjury, and the conviction stands as a formal acknowledgment that the foundation of the Tulia cases was not merely weak but false.

Yet the punishment that followed carries its own bitter instruction. Coleman received probation. The man whose fabrications had produced sentences ranging into the decades—sentences that, in cumulative terms, ran into the hundreds of years across the defendants—was himself sentenced to no time behind the bars to which he had consigned so many others. There is a symmetry here so stark that it hardly requires comment, and yet it must be named. The asymmetry between the punishment the defendants faced and the punishment their accuser received is the drug war's moral logic laid bare: severity for the accused, leniency for the badge, even when the badge has lied.

It would be easy, and satisfying, to make Coleman the sole villain of this story. He earned that role. But to leave the account there would be to repeat the very error that made Tulia possible—the error of treating a systemic failure as an individual one. Coleman could not have done what he did alone. He required a task force that valued arrests over accuracy. He required prosecutors willing to build cases on his uncorroborated word. He required juries prepared to believe a lawman over their neighbors. He required a legal culture in which the presumption of police truthfulness had hardened into something close to a presumption of defendant guilt. He required, above all, a set of racial assumptions so pervasive that the arrest of thirty-nine Black people in a town one-tenth Black could be greeted as a triumph rather than a scandal. Coleman was the instrument. The system was the hand.


What the Badge Bought

Return, for a moment, to that pre-dawn morning in July of 1999—to the doors coming open, the cuffs, the strobing lights, the neighbors at the windows. Consider what was actually being enacted in those streets. It was not the interruption of a criminal enterprise. It was the conversion of one man's word into the force of the state, applied to the bodies of forty-six people, most of them chosen, it appears, for the color of their skin. The badge Coleman wore did not make him honest. It made him believed, and in a courtroom the distance between those two conditions can be measured in decades of a human life.

The deepest lesson of Tulia concerns the political economy of credibility. Credibility, in the American criminal justice system, is not distributed by any rational assessment of who is likely to be telling the truth. It is distributed by status. A man with a badge and a documented history of theft, abuse, and abandonment was deemed more credible than dozens of working people because of what he wore and whom he served. The defendants, poorer and Blacker and represented by lawyers stretched thin, were deemed less credible because of who they were. The system did not weigh the evidence; there was almost no evidence to weigh. It weighed the people, and it found the accuser heavier than the accused, every time, until a handful of outsiders forced it to put the scales back into balance.

The reforms that followed—the corroboration requirement, the disbanding of the task force, the civil settlements, the perjury conviction—are real, and they matter. But it would be a mistake to read them as a resolution. They are, more accurately, a confession. They concede that the safeguards should have been there from the start, that the task force should never have operated as it did, that a witness like Coleman should never have been believed, that the disparity in the arrests should have stopped the operation cold before a single door came open in the dark. Every reform is a monument to a failure that preceded it. That the reforms were necessary is the strongest possible indictment of the system that made them necessary.

The thirty-five who were pardoned, and the others swept up in the sweep, carry the case in their bodies and their histories in ways no statute can address. A pardon restores a legal status; it does not restore a life. The years spent in a cell, or under the shadow of a felony conviction, or in the exhausting labor of trying to prove that a lie was a lie—these are not returned by executive clemency. They are simply gone, taken by a system that took one man's word over dozens of lives because that man carried a badge and those lives did not.

Tulia is small, and it is far away, and it is now more than two decades past. But its lesson is neither small nor distant nor past. It is that a society which grants automatic credibility to authority and automatic suspicion to the accused has built into itself the capacity for exactly this kind of catastrophe, and that the capacity does not disappear when a single scandal is exposed. It waits. It waits for the next town small enough to be overlooked, the next agent ambitious enough to fabricate, the next community defined by color and poverty and therefore presumed guilty. The safeguards exist to hold that capacity in check. Tulia is what happens when they fail. The only honest response is not relief that it was corrected, but vigilance against its recurrence—and a refusal, every time a badge asks to be believed over the people it accuses, to grant that belief for free.