By Tammy L Casey and the Oracle Collective
A small airport in Polk County, Arkansas became the hub of the largest drug smuggling operation in American history. CIA-linked pilot Barry Seal flew cocaine from South America and weapons to the Contras through Mena. Three future or sitting presidents had direct connections. Billions were laundered through Arkansas financial institutions. Every investigator who got close was stonewalled, harassed, or killed. The FBI generated 2,000 documents and not one mentions Mena.
Adler Berriman "Barry" Seal was a commercial airline pilot for TWA who became one of the most prolific drug smugglers in American history. By the late 1970s he was flying for the Medellin Cartel -- Pablo Escobar, Jorge Ochoa, Carlos Lehder -- transporting multi-ton loads of cocaine into the United States.
After his arrest in 1983, Seal became an informant for the DEA and CIA simultaneously. He was uniquely positioned: a pilot trusted by the cartel, now feeding intelligence to two federal agencies with very different agendas. The DEA wanted drug busts. The CIA wanted the Contras funded.
Seal moved his base of operations to Mena Intermountain Municipal Airport in Polk County, Arkansas -- a remote airstrip in the Ouachita Mountains, far from prying eyes. From Mena, he ran what would become the most documented CIA drug-running operation in history.
Barry Seal was working for the Medellin Cartel, the DEA, and the CIA at the same time. He was earning millions smuggling cocaine while also collecting a DEA informant salary and carrying out CIA missions to Nicaragua. Everyone was using him. No one was protecting him.
Mena Intermountain Municipal Airport was not chosen randomly. Nestled in the Ouachita Mountains of western Arkansas, it was remote enough to avoid attention but equipped enough to handle large aircraft. The operation centered on Rich Mountain Aviation, which provided aircraft maintenance, modifications, and pilot training.
The logistics were straightforward. Aircraft loaded with weapons for the Nicaraguan Contras flew south from Mena. On the return trip, they carried multi-ton loads of cocaine from Colombia. Drugs were dropped over rural Louisiana swamps where ground crews retrieved them for distribution. The planes then flew back to Mena to be cleaned, serviced, and prepared for the next run.
Each flight carried an estimated $1 million or more in cocaine. The operation ran dozens of flights. The FBI, Arkansas State Police, and IRS all confirmed that drug smuggling operations ran from Mena from late 1980 through at least March 1984.
This was not freelance smuggling. The aircraft modifications, the Contra weapons shipments, the scale of the logistics -- this was state-sponsored drug trafficking operating under the umbrella of U.S. foreign policy in Central America.
Weapons south to Nicaragua. Cocaine north to Arkansas. Money laundered through local banks. The same aircraft, the same airport, the same pilots. Iran-Contra was not just an arms scandal -- it was a drug operation with an airport in Arkansas at its center.
Three men who would occupy the White House had direct connections to the Mena operation. This is not conspiracy theory. This is documented history.
Ronald Reagan authorized the covert support of the Nicaraguan Contras that became the Iran-Contra affair. The Boland Amendment explicitly prohibited U.S. aid to the Contras. The administration circumvented it through arms sales to Iran and drug money funneled through operations like Mena. Reagan's National Security Council, under Oliver North, coordinated the logistics.
George H.W. Bush headed the South Florida Drug Task Force and later the National Narcotics Border Interdiction System -- the very agencies that should have shut Mena down. Instead, the operation flourished under his watch. Bush's phone number was found in Barry Seal's possessions after Seal's assassination. Bush denied any connection. The phone number existed anyway.
Bill Clinton was Governor of Arkansas for the entire duration of the Mena operation. The drugs flew through his state. The money laundered through his state's banks. His own state police investigated and were stonewalled. In 1991, Clinton made a revealing statement acknowledging "linkages to the federal government" in the Mena affair -- an admission that federal agencies were involved in what happened at the airport.
Reagan authorized the covert war. Bush ran the anti-drug task force that looked the other way. Clinton governed the state where it all happened. Not one of them stopped it. Not one of them was held accountable. The airport in Polk County, Arkansas connected all three.
Conservative estimates place $3 to $5 billion in drug proceeds flowing through the Mena operation. That money did not stay in duffel bags. It was laundered through Arkansas financial institutions -- banks, savings and loans, bond houses -- washing cartel cash into the legitimate economy.
IRS Criminal Investigator Bill Duncan spent years following the money trail. He traced drug profits through a web of Arkansas financial transactions. His investigation was methodical, documented, and devastating. It was also systematically destroyed. Duncan was transferred off the case. His reports were altered. He was pressured to change his testimony before Congress. When he refused, he was forced out of the IRS.
Arkansas State Police Investigator Russell Welch conducted a parallel investigation from the state level. Welch documented drug flights, money laundering, and the involvement of intelligence agencies. For his trouble, he was harassed, surveilled, and in September 1991, was exposed to military-grade anthrax -- a biological attack that nearly killed him. He survived. His investigation did not.
Two investigators. Two agencies. Two levels of government. Both confirmed the same thing. Both were destroyed for confirming it.
Bill Duncan (IRS) followed the money and was forced out. Russell Welch (Arkansas State Police) followed the drugs and was hit with anthrax. The message was clear: investigating Mena was a career-ending, potentially life-ending decision.
On February 19, 1986, Barry Seal pulled into the parking lot of the Salvation Army halfway house in Baton Rouge, Louisiana, where he had been ordered by a federal judge to reside as a condition of his sentence. He was shot six times with a suppressed MAC-10 submachine gun. He died in the driver's seat of his white Cadillac.
The hit was ordered by the Medellin Cartel -- specifically Pablo Escobar, Jorge Ochoa, and Carlos Lehder. The contract was worth $500,000. Three Colombian nationals were convicted of the murder.
But the real question was never who pulled the trigger. The question was who put him there.
Seal's attorneys had begged for witness protection. He was the most important drug informant in American history -- his testimony had led to indictments of cartel leaders, including the famous photographs of Pablo Escobar loading cocaine onto a plane in Nicaragua. Instead of protection, a federal judge placed him on a predictable schedule at a known location with no security. He was a sitting target. The cartel knew exactly where to find him and exactly when he would be there.
After the assassination, George H.W. Bush's personal phone number was found among Seal's possessions. The Vice President of the United States was in the dead smuggler's contact list.
The most valuable drug informant in American history was denied witness protection and placed on a predictable schedule at an unsecured halfway house. His lawyers warned he would be killed. He was killed. The only people who benefited from Barry Seal's silence were the people he could testify against -- and that list went far beyond the Medellin Cartel.
The Senate Foreign Relations Committee, chaired by Senator John Kerry, investigated the Contra drug connection. The investigation confirmed that drug trafficking was intertwined with Contra support operations. Despite the findings, all related charges were dropped due to "potential national security risks." National security -- the magic words that make crimes disappear.
The CIA Inspector General conducted its own inquiry into Mena. CIA FOIA documents are now available confirming agency awareness of drug trafficking by Contra-linked operatives. The Agency's defense was not "it didn't happen" -- it was "we didn't know" and later "it was complicated."
The most damning evidence of a cover-up came from the FBI. Journalists obtained over 2,000 FBI documents through Freedom of Information Act requests related to drug trafficking in Arkansas during the Mena period. Not one single document mentions Mena by name. The FBI generated two thousand pages of records about drug operations in Arkansas and somehow never noticed the airport where those operations were based.
The IRS suppressed Bill Duncan's findings. The Arkansas State Police investigation was shut down. The Senate investigation ended in dropped charges. The CIA acknowledged and moved on. The FBI pretended Mena did not exist. Every agency that touched this case either buried it or was forced to stop.
The FBI produced 2,000 documents on Arkansas drug trafficking via FOIA. Not one mentions Mena Intermountain Municipal Airport. The confirmed hub of the largest drug smuggling operation in the state does not appear in the FBI's records. Investigators, journalists, and the Senate Foreign Relations Committee have characterized this omission as evidence of institutional cover-up.
People who got too close to the Mena operation had a way of dying.
Kevin Ives and Don Henry -- two teenage boys from Bryant, Arkansas -- were found dead on railroad tracks on August 23, 1987. The state medical examiner initially ruled they had fallen asleep on the tracks after smoking marijuana. A second autopsy revealed that Don Henry had been stabbed in the back and Kevin Ives had been beaten in the skull. They had stumbled onto a drug drop connected to the Mena pipeline in rural Saline County. Their story is documented in detail on the Boys on the Tracks investigation page.
Multiple witnesses connected to the Boys on the Tracks case also died under suspicious circumstances. Keith Coney -- decapitated in a motorcycle chase. Keith McKaskle -- stabbed 113 times. Jeff Rhodes -- shot, body burned. Gregory Collins -- shot. James Milam -- decapitated. The body count kept growing. The investigations kept stalling.
The pattern was consistent: anyone who could connect the drug drops to the Mena operation, or connect the Mena operation to people in power, did not survive long enough to testify.
Two boys stumbled on a drug drop from the Mena pipeline. They were murdered and the medical examiner covered it up. Witnesses who could have connected the dots were killed one by one. The message to Arkansas: if you see something, say nothing.
In August 1996, San Jose Mercury News reporter Gary Webb published "Dark Alliance" -- a series that traced the CIA-Contra cocaine pipeline all the way to the crack epidemic in Los Angeles. Webb documented how Contra-linked drug dealers Oscar Danilo Blandon and Norwin Meneses supplied cocaine to "Freeway" Ricky Ross, who became the largest crack dealer in South Central LA.
The same pipeline. The same CIA operation. The same cocaine that flew through Mena, Arkansas ended up as crack rocks destroying Black communities in California. Webb connected the dots that others had carefully separated.
The response was swift and brutal -- not from the CIA, but from Webb's own profession. The Los Angeles Times, Washington Post, and New York Times published coordinated attacks on Webb's reporting. His editors at the Mercury News pulled their support. He was demoted, reassigned, and ultimately driven out of journalism.
Two years later, the CIA's own Inspector General released a report in 1998 that confirmed the core of Webb's findings: the CIA had knowledge of and relationships with Contra drug traffickers and had actively blocked law enforcement investigations to protect them.
On December 10, 2004, Gary Webb was found dead in his apartment with two gunshot wounds to the head. The Sacramento County coroner ruled it a suicide. Two shots to the head. Suicide.
Gary Webb traced CIA cocaine from the Contras through Mena to the crack epidemic in Los Angeles. He was destroyed by his own industry. The CIA's own Inspector General confirmed his core findings in 1998. He was found dead with two gunshot wounds to the head in 2004. Ruled suicide.
In 1995, investigative journalists Sally Denton and Roger Morris wrote what remains the most comprehensive single article on the Mena operation: "The Crimes of Mena." Originally commissioned by the Washington Post, the article was killed before publication. It was eventually published by Penthouse magazine -- because no mainstream outlet would touch it.
Denton and Morris drew on court records, congressional testimony, law enforcement interviews, and declassified documents to construct the complete narrative: the flights, the money, the weapons, the drugs, the cover-up, and the political connections that made it all possible.
Their work documented what had been scattered across dozens of investigations: that Mena was not a rogue operation or a conspiracy theory. It was a documented, confirmed, multi-agency covert action that involved drug trafficking, money laundering, weapons smuggling, and the systematic obstruction of every investigation that attempted to expose it.
Roger Morris later expanded the research into his book Partners in Power, which placed the Mena operation within the broader context of the Clinton political machine in Arkansas.
The definitive article on Mena was commissioned by the Washington Post. The Post killed it. Penthouse published it. The most important investigative journalism about CIA drug trafficking through an American airport was too dangerous for a newspaper but acceptable for a magazine known for other content entirely.