On January 21st, 1986, a federal courtroom in Kansas City, Missouri, became the stage for one of the most significant organized crime prosecutions in American history. After four days of deliberation, a jury returned guilty verdicts on all eight counts against five of the most powerful mob figures in the Midwest.
Joseph “Joey Dove” Aiuppa, the 78-year-old acting boss of the Chicago Outfit, was convicted. So were his underboss Jackie “The Lackey” Cerone, Kansas City mob leader Carl “Tuffy” DeLuna, Cleveland family financier Milton “Meche” Rockman, and Chicago capo Joey “The Clown” Lombardo.
The convictions dismantled a criminal empire that had funneled an estimated $200 million in untaxed cash out of Las Vegas casinos over more than a decade. But the man who brought it all down wasn’t a rival mobster or a made man turned informant. It was a casino executive named Carl Wesley Thomas.
Thomas looked like he belonged at a country club. He wore suits, carried a briefcase, and had a reputation as a clean professional. But he had been stealing from casinos since 1969, and he knew exactly how the mob’s Las Vegas money machine worked.
The story begins in the early 1970s, when Las Vegas looked glamorous on the surface but was essentially a cash register for organized crime. The mob’s problem was simple. Casinos generated enormous amounts of cash, and the mob wanted its cut before the government could tax it.
They called it the skim. Money was taken off the top before it ever hit the official books. To pull it off across multiple casinos for years, the mob needed three things. They needed a clean front man, an expert operator, and someone on the casino floor who could move money without raising alarms.
The front man was Allen Glick, a 32-year-old San Diego real estate developer and decorated Vietnam War veteran. He had a law degree and a clean record. In 1974, Glick formed Argent Corporation and set his sights on the Stardust, the biggest casino on the Las Vegas Strip.
Glick needed money, and the mob had a bank. It was called the Teamsters Central States Pension Fund. Mob families used their influence over Teamsters officials to direct pension fund loans to businesses they secretly controlled. The man running that pipeline was Allen Dorfman, a Chicago Outfit associate.
On August 23rd, 1974, Glick received a $62.75 million loan from the pension fund. It was the largest single loan the fund had ever approved. The money bought him control of the Stardust and Fremont casinos. Another $25 million came later for renovations.
By the fall of 1974, Glick owned four casinos. The Stardust, the Fremont, the Hacienda, and the Marina. But Glick wasn’t really running anything. The Chicago Outfit had installed Frank “Lefty” Rosenthal as the man behind the curtain.
Rosenthal was a professional sports gambler from Chicago who had been making book for the Outfit since the 1950s. He was sent to Las Vegas to oversee the mob’s investment. There was just one problem. The Nevada Gaming Commission wouldn’t give him a license because of his criminal record.
So Rosenthal kept changing his job title. Food and beverage director. Entertainment director. Sports consultant. Behind those meaningless titles, he ran every aspect of all four casinos. He created the first sports book ever operated inside a casino and turned the Stardust into the center of the sports gambling universe.
The man who made sure everyone answered to Rosenthal was Tony Spilotro. Called “Tony the Ant” because of his small frame, Spilotro was the Chicago Outfit’s enforcer in Las Vegas. His job was to protect the skim and keep everyone in line. He also ran the Hole in the Wall Gang, a burglary crew that robbed businesses across the city.
But the machine couldn’t run without its mechanic. That was Carl Thomas.
Thomas had been skimming at the Circus Circus Casino since 1969. Allen Dorfman personally recruited him. Thomas figured out how to remove gambling money before it was counted, before it was taxed, and before anyone knew it existed.
Here’s how the skim worked at the Stardust. Every day, coins from slot machines at all four Argent casinos were collected and transported by armored car to the Stardust’s hard count room. The coins were poured through chutes into hoppers sitting on industrial scales.
Those scales were supposed to weigh the coins precisely. But the Outfit hired a scale mechanic to recalibrate every scale to weigh 10% light. When $1,000 in quarters sat in the hopper, the scale only registered $900. The missing $100 vanished into the skim.
On the casino floor, change girls were told to deposit coins into special locked cabinets that weren’t registered with any gaming authority. They were ghost stations. Every dollar that went in went straight to Chicago.
Then there was the masterpiece. An extra change booth was set up on the Stardust floor. It looked identical to every other booth, but it didn’t exist in any official record. One hundred percent of the money that passed through it went directly to the Chicago Outfit.
According to trial testimony, the slot skim alone at the Argent properties generated $15 million per year for five years. That’s $75 million just from slot machines at one group of casinos.
Thomas wasn’t just skimming for Chicago. The Kansas City mob had its own operation at the Tropicana, and Thomas was the man they called in to set it up. Joe Agosto, a Sicilian immigrant working as the Tropicana’s entertainment director, was secretly running the casino for Kansas City boss Nick Civella.
In April 1978, the Tropicana skim went live. Thomas used fraudulent fill slips and fake paperwork to issue chips. Those chips were secretly passed to accomplices posing as casino patrons. The fake patrons cashed the chips, pocketed real money, and walked out the front door.
From June through October of 1978, $40,000 a month made the trip from the Tropicana to Kansas City.
In 1977, the FBI and the Department of Justice launched Operation Strawman. It was a full-scale investigation into mob infiltration of Las Vegas casinos. The feds knew the skim was happening. They just couldn’t prove it. So they started planting bugs.
The first breakthrough came from the Villa Capri, a pizzeria in Kansas City where mob bosses held meetings. FBI agents planted a microphone in the back room. They recorded mob captains openly discussing their hidden ownership of Vegas casinos.
One of them bragged on tape, “We own the joint. We just don’t sign the checks.”
The real bombshell came from a residence in Kansas City known as the Marlowe house. On a November night in 1978, Carl Thomas sat down with Nick Civella, his brother Cork, and underboss Tuffy DeLuna. Joe Agosto was there too.
For four hours, Thomas explained in detail every single method he used to skim money from the Tropicana and the Argent casinos. He walked them through the rigged scales, the fake fill slips, the coin cabinet trick, and the ghost change booths. He even described stuffing hundred-dollar bills into his pockets and walking out the front door.
Thomas told the mob bosses, “You skim off 40,000 a week in dollars, and grab the 40,000 C-notes, and nobody knows that. The guy that reads the scales is your guy. You got to have your guy reading the scales.”
Nick Civella responded with words that would become infamous. “Sometimes the most obvious is the best way.”
What none of them knew was that the FBI had bugged the Marlowe house. Every word was captured on tape. The recordings became known as the Marlowe tapes, and they became the backbone of the biggest organized crime prosecution in Las Vegas history.
In June 1978, the FBI sent 50 agents into Las Vegas armed with 83 search warrants. They raided Argent properties and seized financial records. The noose was tightening.
Then the bodies started dropping. In 1975, Tamara Rand, an investor who had loaned Allen Glick $500,000, was shot five times at her home in San Diego. In 1983, Allen Dorfman was shot in a parking lot in Illinois, three days before his sentencing on a bribery conviction.
In 1982, Frank Rosenthal finished dinner at Tony Roma’s restaurant in Las Vegas, walked to his Cadillac, and turned the key. A bomb attached to the gasoline tank detonated. Rosenthal survived only because a metal plate under the driver’s seat deflected the blast.
The man who truly sealed the mob’s fate didn’t get assassinated. He got arrested.
In 1983, Carl Thomas was convicted of skimming $280,000 from the Tropicana and sentenced to 15 years in federal prison. Facing that sentence, Thomas made a choice. He cooperated.
The government granted him full immunity on the Stardust and Argent charges in exchange for his testimony. His prison time was cut from 15 years to two. In the winter of 1985, Thomas took the witness stand and talked.
Thomas wasn’t the only one. Angelo Lonardo, the 74-year-old former boss of the Cleveland mob, became the highest-ranking Mafia member to ever become a government witness. He told the jury that four crime families split the Stardust skim money monthly.
The average take was $40,000 per family per month. In good months, it reached $65,000. Some months it hit $100,000 per family. Lonardo testified he personally received up to $10,000 a month.
He also revealed how the conspiracy worked. When the skim began in late 1974, only Kansas City, Milwaukee, and Cleveland shared the money. A dispute erupted over distribution. Chicago was called in to mediate. Chicago demanded its own cut.
The trial lasted four months. The government played portions of the Marlowe tapes. The jury heard Carl Thomas’s own voice explaining how to steal from a casino. Former Teamsters president Roy Lee Williams admitted that Nick Civella had paid him $1,500 a month for seven years to secure his vote approving the $62.75 million loan.
On January 21st, 1986, the verdicts came down. Aiuppa got 28 and a half years. Cerone got 16 years. Lombardo, DeLuna, and Rockman were all convicted. In total, more than a dozen top mob figures from four cities went to federal prison.
Five months after the verdict, Tony Spilotro and his brother Michael were lured to a basement in Bensenville, Illinois. Michael had been told he was being inducted into the Chicago Outfit. It was a lie. Both brothers were beaten to death and buried in a cornfield near Enos, Indiana.
Joe Agosto never made it to trial. He died of a heart attack in federal custody in 1983.
Allen Glick sold his casinos in December 1979 and returned to San Diego. He was never charged.
Frank Rosenthal was never convicted of anything related to the skim. He fled to Florida after the car bombing and never returned to Las Vegas. It was later revealed that Rosenthal had been an FBI informant for years.
Carl Thomas’s prison sentence was cut to two years. He was permanently banned from entering any casino in Nevada. On November 4th, 1993, Thomas was driving alone on a rural highway in Oregon when his truck swerved off the road and rolled over. He was 60 years old.
The official ruling was a traffic accident. Some people accepted that. Others didn’t.
The convictions in the Strawman cases fundamentally changed Las Vegas forever. By the late 1980s, the old mob-controlled casinos were being bought by corporations. The Nevada Gaming Control Board overhauled its oversight system. The skim stopped.
For the mob, Las Vegas wasn’t just a business. It was the business. The skim was the most profitable organized crime operation in American history. Estimates of the total take range into the hundreds of millions of dollars.
All of it evaporated because one casino executive sat in a bugged house and explained every detail of the operation to men who didn’t know the FBI was listening.
The mob didn’t fall because of gunfights or car chases. It fell because of microphones and mathematics. The FBI didn’t need to break down doors. They just needed to record the right conversation at the right time.
And they needed one man willing to testify about what was on those tapes. Carl Thomas spent his career perfecting the art of invisible theft. He could make money disappear like a magic trick. But he couldn’t make himself disappear from the consequences.
The Las Vegas Strip still glitters tonight. The casinos are still packed. The money still flows, but it flows differently now. Through corporate accounts and shareholder reports and SEC filings.
The mob built Las Vegas into what it is. And then it lost Las Vegas because it trusted one man with too many secrets and not enough loyalty.