# The other badges: private police and federal agencies

The forces beyond the local cop: the Pinkertons and Baldwin-Felts armies that broke strikes at Homestead, Ludlow, and Matewan; the US Marshals, Secret Service, the FBN and Anslinger, ATF, DEA, and Border Patrol; Interpol and its Nazi capture, the Mounties; and the militarization of policing through SWAT and the 1033 program.

*This story part of: The history of policing and the police state*
*This story parallel: The Kenya Police: from colonial force to a record of crimes*
*This story part of: Military and security*
*The National Guard: militia, statehood, and the streets parallel this story*
*Paramilitaries: the armed force between soldier and police parallel this story*
*The militarization of the police parallel this story*

## 24 September 1789 — US Marshals Service established

The Judiciary Act of 1789, signed by President George Washington, created the office of United States Marshal in each federal judicial district, making the Marshals Service the country's oldest federal law enforcement agency. Marshals originally served court orders, made arrests, and carried out other duties for the federal courts, later expanding into fugitive apprehension, prisoner transport, and witness protection.

## 16 January 1791 — France establishes the modern Gendarmerie Nationale

Revolutionary France formally reorganized the old royal Maréchaussée into the Gendarmerie Nationale, a militarized police force under the war ministry responsible for policing rural areas and the countryside, distinct from urban civil police. The gendarmerie model, a police force organized and trained along military lines, spread from France to many other European and colonial states over the following century.

## c. 1812 — Vidocq founds the forerunner of France's Sûreté

Eugène François Vidocq, a former criminal turned police informant, was authorized to organize a plainclothes detective unit, the Brigade de Sûreté, staffed largely with ex-convicts who knew Paris's criminal underworld from the inside. The unit was the direct ancestor of France's national Sûreté and is widely credited as one of the first modern criminal investigation bureaus, pioneering techniques such as undercover work and detailed criminal recordkeeping.

## 13 July 1814 — Italy's Carabinieri founded

King Victor Emmanuel I of Sardinia established the Carabinieri Royal Corps as a gendarmerie combining military and civil policing duties, modeled partly on the French gendarmerie. The force became the senior military corps of unified Italy after 1861 and remains one of Europe's oldest continuously operating national gendarmeries, with both domestic policing and military functions.

## 1850 — Pinkerton National Detective Agency founded

Allan Pinkerton founded the Pinkerton National Detective Agency, which grew into the largest private police force in the United States, providing security, strikebreaking, and undercover investigation services to railroads and industrial employers. Pinkerton agents were involved in violent clashes with striking workers, most notoriously the 1892 Homestead strike, where a gun battle between Pinkerton agents and steelworkers left several dead on both sides. The agency's private, unaccountable use of armed force became a recurring source of controversy in American labor history.

## 5 July 1865 — US Secret Service founded to fight counterfeiting

The Secret Service was created within the Treasury Department to combat the widespread counterfeiting of US currency that followed the Civil War, when as much as a third of circulating money was estimated to be fake. Protecting the president was not yet part of its mission; that role developed gradually over the following decades.

## c. 1865 — Pennsylvania authorizes private Coal and Iron Police

Pennsylvania law allowed railroad and coal companies to commission their own private police forces, known as the Coal and Iron Police, with full state arrest powers paid for and controlled by the companies themselves. Labor organizers and their allies attacked the arrangement for decades as company-funded law enforcement used to break strikes and intimidate union organizers, and the force was eventually abolished by the state legislature in 1935.

## 23 May 1873 — North-West Mounted Police established

The Canadian government under Prime Minister John A. Macdonald created the North-West Mounted Police, a paramilitary force intended to establish federal authority, suppress the whisky trade, and manage relations with Indigenous nations across the Canadian prairies ahead of settlement. It combined policing with military-style discipline and mounted patrol, a model that shaped later national gendarme-style forces.

## c. 1873 — Pinkerton infiltration of the Molly Maguires

Coal operator Franklin Gowen hired the Pinkerton agency to investigate the Molly Maguires, a secret society of Irish immigrant miners accused of violence against mine bosses. Pinkerton detective James McParland worked undercover inside the group for about two and a half years under the alias James McKenna, gathering testimony used at trial. Historians and labor advocates have since disputed how much of McParland's evidence was reliable, arguing the case shows how private detective agencies could shape prosecutions serving mine-owner interests.

## 8 July 1874 — North-West Mounted Police march west

Several hundred North-West Mounted Police officers set out on a long overland march from Manitoba into what is now Alberta to assert Canadian sovereignty and shut down the illegal whisky trade at posts such as Fort Whoop-Up. The expedition, marked by harsh conditions and heavy livestock losses, became a founding myth of the force and of Canadian westward expansion.

## 21 June 1877 — Molly Maguires hanged on evidence from Pinkerton informant

On a single day remembered as "Black Thursday," ten men convicted as Molly Maguires were hanged in Pennsylvania, the culmination of trials built largely on testimony from Pinkerton operative James McParland. Labor historians have argued the prosecutions were effectively run by the coal company that employed both the Pinkertons and the private prosecutor, raising long-standing questions about the fairness of the proceedings.

## c. 1890 — Baldwin-Felts Detective Agency founded

William G. Baldwin and Thomas L. Felts founded the Baldwin-Felts Detective Agency in Roanoke, Virginia, building a business supplying armed guards and strikebreakers to railroads and, especially, Appalachian coal operators. The agency became the dominant private policing force in the coalfields of West Virginia and Virginia through the early twentieth century, and its agents were repeatedly accused by miners and unions of evicting families from company housing at gunpoint.

## 6 July 1892 — Battle of Homestead

During a strike at Andrew Carnegie's Homestead steel works, plant manager Henry Clay Frick hired around 300 armed Pinkerton agents to protect strikebreakers and retake the mill. Striking workers met the Pinkertons' barges on the Monongahela River, and a gun battle left several men dead on both sides before the Pinkertons surrendered. The episode became one of the most notorious examples of private industrial policing in American labor history and fed public backlash against the Pinkerton agency.

## c. 1893 — Anti-Pinkerton Act bars federal use of private detective agencies

In the wake of the Homestead strike, Congress passed the Anti-Pinkerton Act, prohibiting the federal government from employing the Pinkerton agency or any similar private organization to perform work associated with law enforcement. The law reflected widespread political anger at the use of private armed guards against striking workers and remains on the books.

## c. 1902 — Secret Service takes on full-time presidential protection

After President William McKinley was assassinated in September 1901, Congress moved to formally fund a permanent Secret Service detail to protect the president, building on informal protective work the agency had begun for earlier presidents. The assignment made presidential protection a core, ongoing Secret Service mission alongside its original financial crimes work.

## 20 April 1914 — Ludlow Massacre

On 20 April 1914 Colorado National Guard troops and camp guards attacked a tent colony of striking coal miners and their families at Ludlow, killing about two dozen people including children. The mine was controlled by the Rockefeller-owned Colorado Fuel and Iron Company, and the deaths drew national outrage.

## 17 January 1920 — Prohibition Unit begins enforcing the Volstead Act

When national alcohol prohibition took effect under the Volstead Act, enforcement fell to the newly formed Prohibition Unit inside the Bureau of Internal Revenue. Agents raided speakeasies, breweries, and stills for the next thirteen years, an effort widely criticized at the time and since for chronic underfunding, corruption among agents, and its practical failure to stop the illegal liquor trade.

## 1 February 1920 — Royal Canadian Mounted Police created

Canada merged the Royal North-West Mounted Police with the federal Dominion Police to form the Royal Canadian Mounted Police, giving the new national force jurisdiction across the whole country rather than just the western territories. The RCMP absorbed the Dominion Police's counter-espionage and federal criminal investigation work, expanding its mandate well beyond frontier policing.

## 19 May 1920 — Matewan Massacre

Baldwin-Felts agents arrived in Matewan to evict striking miners' families from company housing, and a shootout broke out with Matewan's pro-union police chief Sid Hatfield and armed townspeople. Seven Baldwin-Felts agents, two miners, and the town's mayor were killed. The confrontation helped ignite the broader West Virginia mine wars and is remembered as a defining clash between organized labor and company-hired private police.

## 7 September 1923 — International Criminal Police Commission founded

Police officials from more than a dozen countries meeting in Vienna established the International Criminal Police Commission to coordinate cross-border policing, information sharing, and the pursuit of fugitives, the organization that became Interpol. Vienna police president Johann Schober served as its first president, and the commission's headquarters remained in Vienna through the 1930s.

## 28 May 1924 — US Border Patrol established

Congress created the US Border Patrol within the Immigration Bureau of the Labor Department to police illegal entry along the Mexican and Canadian borders, formalizing enforcement that had previously been carried out informally by mounted immigration inspectors. The new force initially numbered only a few hundred agents and grew over the following century into one of the largest federal law enforcement bodies in the country.

## 1 April 1927 — Bureau of Prohibition made an independent federal agency

Congress reorganized Prohibition enforcement into a standalone Bureau of Prohibition, separating it from the tax-collecting Bureau of Internal Revenue, in an effort to professionalize a force that critics had long accused of corruption and ineffectiveness. The bureau was later moved to the Justice Department in 1930 before being dissolved after Prohibition's repeal in 1933.

## 14 June 1930 — Federal Bureau of Narcotics established, Anslinger appointed commissioner

Congress created the Federal Bureau of Narcotics within the Treasury Department to consolidate federal drug enforcement, and Harry J. Anslinger was appointed its first commissioner, a post he held for the next 32 years. Anslinger built the bureau into an aggressive enforcement and publicity operation, and historians have documented how he used racially charged rhetoric linking drug use to Black and Mexican communities to build political support for harsher federal drug laws.

## 5 December 1933 — Prohibition repealed, enforcement bureau dissolved

Ratification of the Twenty-First Amendment ended national Prohibition and, with it, the rationale for the Bureau of Prohibition, which was dissolved the following year. Its residual alcohol-tax functions passed to a Treasury unit that evolved into the Alcohol Tax Unit, the direct institutional ancestor of the later Bureau of Alcohol, Tobacco and Firearms.

## 1 October 1937 — Marihuana Tax Act enacted under Anslinger's campaign

The Marihuana Tax Act effectively criminalized cannabis nationwide by imposing prohibitive taxes and licensing requirements on its sale, the product of a campaign led by Federal Bureau of Narcotics commissioner Harry Anslinger. Anslinger testified before Congress with claims about marijuana-driven violence and insanity that later scholarship has found were unsupported by contemporary medical evidence, and critics have argued the law's enforcement fell disproportionately on Black and Latino communities.

## c. March 1938 — Nazi Germany seizes control of Interpol

After Germany annexed Austria in March 1938, the Vienna-based International Criminal Police Commission came under Nazi control along with the rest of the Austrian state apparatus. By 1940 the organization's presidency and headquarters had passed to senior SS and Reich Security Main Office officials, including Reinhard Heydrich and later Ernst Kaltenbrunner, and historians have documented that its files and networks were used to help track down political dissidents and Jews during the war.

## c. June 1946 — Interpol reconstituted in postwar Europe

Following the collapse of Nazi Germany, police officials from Allied and other nations rebuilt the international policing body at a Brussels-then-Paris-based organization, moving its headquarters to Paris and gradually restoring the cooperative functions the Nazi takeover had corrupted. It formally adopted the name International Criminal Police Organization-Interpol a decade later, in 1956.

## c. 1967 — LAPD forms the first SWAT team

LAPD inspector Daryl Gates and officer John Nelson organized the first Special Weapons and Tactics team, a unit of specially trained and heavily armed officers meant to handle riots, barricaded suspects, and snipers, in the aftermath of the 1965 Watts riots and the 1966 University of Texas tower shooting. The LAPD model, combining military-style equipment, weapons, and tactics with civilian policing, was widely copied by other US departments in the following decades.

## 8 December 1969 — First major SWAT deployment, LAPD vs. Black Panther Party

LAPD's new SWAT team conducted its first large-scale operation in a pre-dawn raid on the Black Panther Party's Los Angeles headquarters, leading to a roughly four-hour gun battle. The Black Panthers and their supporters characterized the raid as politically motivated harassment of the organization, while the LAPD said it was executing search warrants tied to prior shooting incidents; several officers and Panthers were wounded and no one was killed.

## 1 July 1972 — Bureau of Alcohol, Tobacco and Firearms established

The Treasury Department's Alcohol, Tobacco and Firearms Division was elevated into an independent bureau, the ATF, consolidating federal authority over alcohol and tobacco taxation with firearms and explosives regulation that Congress had assigned it under the 1968 Gun Control Act. The ATF later moved from the Treasury Department to the Justice Department in 2003 under the Homeland Security Act reorganization.

## 1 July 1973 — Drug Enforcement Administration created

President Richard Nixon created the DEA by executive reorganization, merging the Bureau of Narcotics and Dangerous Drugs with several other federal drug-enforcement offices into a single agency under the Justice Department. Its creation followed Nixon's 1971 declaration of a "war on drugs," and the DEA became the lead federal agency for enforcing controlled-substances law both domestically and, increasingly, overseas.

## 17 May 1974 — LAPD SWAT shootout with the Symbionese Liberation Army

LAPD SWAT officers surrounded a house in South Central Los Angeles sheltering members of the Symbionese Liberation Army, the group that had kidnapped Patricia Hearst, and a lengthy gun battle and fire that followed killed six SLA members. The confrontation was broadcast live on national television and is widely cited as the event that established SWAT tactics and heavy weaponry as a visible, normalized part of American policing.

## 21 August 1992 — Ruby Ridge standoff

A standoff between federal agents, including FBI HRT snipers, and the family of Randy Weaver ends with the deaths of Weaver's wife, son, and a deputy US marshal. A Justice Department review finds the FBI's rules of engagement for the operation were unconstitutional, and the government later pays a wrongful-death settlement to the Weaver family.

## 28 February 1993 — ATF raid on Branch Davidian compound near Waco

ATF agents attempted to serve a search warrant on the Branch Davidian religious compound over illegal weapons allegations, triggering a gun battle that killed four agents and several Branch Davidians. The failed raid led to a 51-day FBI siege that ended on April 19, 1993, when a fire during a tank and tear-gas assault killed roughly 76 Branch Davidians, including many children. Congressional investigations and independent reviewers criticized the ATF's tactical planning, and the episode became a lasting flashpoint in debates over federal law enforcement use of force.

## c. 1997 — 1033 Program authorizes military surplus transfers to police

The National Defense Authorization Act permanently established what became known as the 1033 Program, letting the Department of Defense transfer surplus military equipment, including armored vehicles, rifles, and aircraft, to state and local police departments at little or no cost. The program built on smaller pilot transfer authorities from the late 1980s and 1990s and grew into one of the main channels by which American police forces acquired military-grade hardware.

## c. August 2014 — Ferguson protests spark scrutiny of police militarization

Images of Ferguson police confronting protesters after the shooting of Michael Brown with armored vehicles, rifles, and camouflage drawn from the 1033 Program and similar sources drew widespread criticism from journalists, civil liberties groups, and members of Congress across the political spectrum. The controversy led President Obama to order a federal review of the program, resulting in a May 2015 executive order restricting the transfer of certain military-grade equipment, restrictions that the Trump administration later reversed in 2017.