On December 17th, 1972, inside Palm Hall at the California Institution for Men in Chino, a small man was walking alone down a cell block hallway. Four men came up behind him carrying homemade knives and lengths of metal pipe. By the time they were done beating and stabbing him on the floor, he wasn’t moving.
They lifted him and threw him from the upper tier down to the concrete below. Then they went down to where he’d landed and kept going. His name was Rodolfo Alvarado Cadena, known on the street and inside the California prison system as Cheyenne. He was 29 years old when he died on that hallway floor.
He was also one of the men who helped build the Mexican Mafia, which has continued operating for more than 50 years after the people who killed him went back to their cells. In this video, we’re going to find out how a 15-year-old from Bakersfield helped build one of the most powerful criminal empires inside the American prison system, and who was really behind the killing that took him out.
Before we get into this, drop a like and tell me in the comments what city you’re watching from. Let’s see how far this story travels. Rodolfo Alvarado Cadena was born on April 15th, 1943 in San Antonio, Texas. His father was Daniel Hernandez Cadena. His mother was Anita Alvarado. The family moved to Bakersfield, California, and that’s where he grew up.
Bakersfield in the 1950s didn’t give young Mexican-American men many places to belong. For teenagers like Cadena, a street gang wasn’t just a criminal organization, it was the closest thing to a community a lot of them had. In 1958, Cadena was 15 years old. He and a childhood friend named Richard Ruiz got into a violent confrontation outside a dance hall called Salon Juarez in Bakersfield.
Before the night was over, a man from a rival group was dead. Cadena had stabbed him with Ruiz beside him. The killing happened in public at a social venue in front of witnesses. The courts found him guilty of murder. He was sent to the California Youth Authority, the state’s juvenile detention system.
And that was the end of his time on the outside for a long while. And Richard Ruiz didn’t disappear after that night. The same kid standing next to Cadena outside Salon Juarez would end up around the same people, building the same thing, and become one of the founding members of the Mexican Mafia.
The California Youth Authority sent Cadena to the Dual Vocational Institution in Tracy, California. Officially, a rehabilitation and vocational training center for young offenders. In practice, it held some of the most violent young men in the state. And by the time Cadena got there, it was already turning into something else.
A year before Cadena got there, an inmate named Luis Flores, Wero Buff, had started pulling the most dangerous guys from the East Los Angeles and Hawaiian Gardens street gangs into one crew built to control everything that moved inside the place. Drugs, protection, privileges. He called it the Mexican Mafia.
Cadena arrived in 1958, 12 months after Flores had begun. He was a teenager with no standing yet. None of that lasted very long. Inside the organization, what earned a man position wasn’t size or time served. It was willingness to act decisively and think ahead of the people around you. Cadena had both, plus something else, a hair-trigger temper that could take him from calm to extreme violence faster than anyone could react.
The founding members respected him and he moved up fast. His most lasting contribution to the organization in this period wasn’t violence. It was language. Cadena proposed that members call the organization Eme which is simply how you say the letter M in Spanish. The name stuck and it gave the group its own identity separate from the Italian mob that had been running American cities since before most of these men’s fathers were born.
It was Mexican. It had a Spanish name and that name meant something to the men inside it that the full English name never did. Cadena also helped put the black hand on it as the symbol borrowed from the old Italian extortion rackets and carrying one message, stepping out of line wasn’t something you negotiated.
It got you killed. By the time Cadena was 18, he was one of the most influential figures inside DVI’s emerging power structure. A long way from the convicted teenager who’d arrived from a minor city in the Central Valley. In 1961, the California Department of Corrections made a call that looked reasonable on paper and became one of the worst mistakes in the system’s history.
The violence at Deuel had gotten past what staff could control, so they decided to break the problem up, ship the most dangerous Mexican Mafia members, Cadena included, out of the juvenile facility into San Quentin, a maximum security adult prison. The theory was that older, harder convicts would put these kids in their place. It backfired.
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The transfer just planted the organization into the adult system and spread it into prisons it had never reached. The state had handed Lemee a statewide network. But the transfer also produced the moment that established Rodolfo Cadena’s reputation inside California prisons for the rest of his life.
Here’s what Cadena looked like when he arrived at San Quentin. He was 18 years old. He stood 5 ft 4 in tall and weighed 120 lb. He was small by any standard and considerably smaller than most of the men already in that yard. On one of his first days in the lower yard, a much larger man came up to him, about 6 ft 5, around 300 lb.
In front of everyone present, which on any given day meant over 1,000 men, the man grabbed Cadena, forcibly kissed him, and announced that Cadena was now his. In an adult maximum security yard, what had just happened wasn’t really about sex. It was a public claim of ownership, and if Cadena was seen to accept it, his standing and the standing of everyone connected to him was finished.
Cadena walked away, but came back to the yard a short time later with a homemade knife, walked directly to where the man was standing, who wasn’t watching for him, and stabbed him until he was dead. More than 1,000 men were in that yard. Not one of them came forward to tell prison authorities what they’d seen.
Nobody talked. Whatever Cadena had been before that afternoon, he was something else after it. What happened in that yard did more than build Cadena’s reputation. Other Mexican Mafia members followed with killings of their own, and by the time it settled, La Eme had a grip on California’s prisons nobody seriously challenged.
By the early 1970s, Cadena was no longer satisfied with running things inside one facility. He wanted a way to reach outside. His closest associate in this period was Joe Morgan, a Croatian-American and one of the few men who weren’t Mexican to ever reach La Eme’s leadership on the strength of extreme violence and a wide network of contacts.
Morgan went by the name Pegleg. What Cadena had figured out before most people running things from inside prison cells had was that the state and federal government were pouring real money into social programs in East Los Angeles. Drug treatment, community outreach, anti-gang initiatives, all funded by taxpayers and run by nonprofits in neighborhoods where a lot of residents were scared of the Mexican Mafia.
In 1971, Cadena issued a directive to La Eme members who’d been released on parole, “Get inside those organizations.” The groups that were targeted had names like Lucha, the League of United Citizens to Help Addicts, and the Get Going Project, and Community Concern, and SPAN, the Special Program for Alcoholism and Narcotics.
These were legitimate organizations doing real work in communities that genuinely needed the help, staffed largely by people who had no idea what was coming. What came was this. Over time, the elected civilian leadership at each group found reasons to step aside. Men connected to La Eme moved into administrative roles.
Ghost employees showed up on payrolls. Invoices arrived for services that never happened, and federal money meant for drug rehab got redirected into buying drugs. The agencies that wrote the original checks were among the last to know. During one of Cadena’s stretches at the California Institution for Men at Chino, he and Morgan crossed paths with Michael Rizzitello, a senior figure in the Los Angeles Italian mob doing time for a string of armed robberies.
They struck a deal. The Mexican Mafia and the Italian mob would jointly extract money from the Get Going project and split it. Taxpayer-funded drug treatment money was now flowing into a joint venture between two organized crime families. The people who wrote the original grant proposals didn’t include that outcome in their project objectives.
The full consequences of what Cadena built through those community organizations didn’t show up until after his death. In 1977, five years after he was killed, a woman named Ellen Delia, the person who’d written the federal grant proposals that created the Get Going project, realized the program she’d built from scratch was being used as a front for heroin.
She was getting ready to report it to the California Secretary of Health and Welfare. She was shot and killed in Sacramento before that meeting happened. Cadena wasn’t alive to give the order that killed Ellen Delia. He’d simply built the organization that was still around to give it. By the mid-1960s, the Mexican Mafia had a serious enemy.
Nuestra Familia had formed among Mexican-American inmates from rural Northern California, the Norteños, who’d spent years getting extorted and beaten by La Eme members from the south, the Sureños. The divide ran clean through the prison population. The two sides had been at open war since the mid-60s, and by the early 70s, it had turned California prisons into a daily killing ground, in the yards, the cafeterias, the cell blocks.
Cadena had spent years directing violence when it was necessary, but sometime around 1970 or 71, the people around him noticed he was saying something different. What he was saying, plainly, was that Mexican men had no reason to be killing other Mexican men inside California prisons. The real enemy, as Cadena began describing it, was the correctional system itself, the guards, the administration, the structure that held all of them inside.
The war between La Eme and Nuestra Familia was doing more for that system than it was doing to the people living inside it. In 1971, he backed that position with action. He negotiated a short-term ceasefire with Nuestra Familia. Inside La Eme’s leadership, that ceasefire didn’t sit well, and the reasons behind that went deeper than just one disagreement over one truce.
Part of it was simple. Cadena was young, but his name had already gotten bigger than just about anyone’s in the organization. The name Eme, the symbol, the reputation out of that San Quentin yard, all of it had his fingerprints on it. People around at the time say Morgan could see where that was heading.
There was only one share left for Cadena to climb into, and he was already in it. Then there was the bigger split. What La Eme was even supposed to be. Cadena had started talking about the organization as something that should stand for something. Protect Mexican people inside the system.
Push back against the guards in the administration. The same energy running through the Chicano movement outside at that time. Morgan didn’t see it that way. To him, La Eme was a business. Money and territory, period. And then there was the war itself. To Morgan and the hardliners, sitting down with Nuestra Familia wasn’t diplomacy.
It was weakness and bad for business. La Eme wanted the drug trade locked down, not split with anybody. And a ceasefire meant carving up territory. From where Morgan was sitting, Cadena hadn’t become a peacemaker. He’d become a problem on three fronts at once. And problems like that don’t get talked out of position.
they get removed. Cadena was still operating on the assumption that the organization he had built, fought for, and made his name inside was behind him. It was not. In the closing months of 1972, Cadena arranged his own transfer to Palm Hall at the California Institution for Men in Chino. Chino was Nuestra Familia territory.
Walking in there voluntarily as one of La Eme’s founding figures took either enormous confidence or a serious misreading of the situation. Cadena believed he was there to negotiate. He’d arranged to meet Joe Gonzales, a senior Nuestra Familia leader sitting in the Chino Reception Center awaiting execution, with the goal of a durable peace between the two organizations.
He didn’t know what Joe Morgan had arranged before his arrival. There was also a reason Morgan didn’t just have Cadena killed outright. Cadena had a hand in putting half of La Eme’s leadership where they were. Taking him out directly inside the organization risked splitting it down the middle.
Morgan needed a way to get Cadena gone without his own hands anywhere near it. So, Morgan, working with other hardliners inside La Eme’s leadership, had ordered the killing of two senior Nuestra Familia figures in the days immediately before the Chino meeting. The timing was deliberate. When Nuestra Familia learned that two of their leaders had just been killed at the precise moment that La Eme’s representative was arriving to discuss peace, there was only one interpretation available to them. They’d been set up. The peace talks were a lie, and the man walking toward them had arranged it. When Cadena arrived at the Chino Reception Center, the Norteños who found him there weren’t interested in a meeting. They surrounded him, told him what had just happened to their people, and made clear that he wasn’t going to leave. Chino wasn’t new to him. Years earlier, this was where he and Morgan had struck the deal with
Ritzatello’s Italian mob, the one still funding part of La Eme’s operation. The killing happened on December 17th, 1972. The same date, the same hallway from the beginning of this video. Four members of Nuestra Familia were the ones waiting for him on that tier. By the time he went over the railing on the third floor, he’d already been stabbed about 50 times.
The drop to the concrete didn’t kill him, so they finished it down there. The total in the available records comes to around 70 stab wounds. His body was taken back to Bakersfield, where he was buried at Union Cemetery. His headstone was inscribed in Spanish, Recuerdo de tu madre y familia. A remembrance from your mother and your family.
The shock of losing their son caused his parents to divorce in the period that followed. Morgan hadn’t simply declined to protect Cadena. He’d manufactured the conditions for Cadena’s murder, ordered killings whose only real purpose was to make sure the men Cadena was walking toward would want him dead before he even arrived.
The man who’d built La Eme alongside Cadena used the organization’s own resources to arrange his death and then let an enemy faction carry it out. The people who killed Cadena were from Nuestra Familia. Morgan never had to touch him. The killing of Rodolfo Cadena didn’t end the violence. It made everything that came before look small.
Before 1972 was even over, 11 people died in connected incidents across California’s prisons. 10 of them, Nuestra Familia members, killed in retaliation. In the weeks after, 30 more killings followed across other facilities. Cadena had spent his last years trying to stop a war, and his death took out the only person in La Eme’s leadership who was seriously trying to end it.
In the decades that followed, researchers and law enforcement who studied the conflict put the total at more than a thousand deaths inside California’s maximum security prisons and on the streets of the state’s cities. Joe Morgan became the undisputed leader of the Mexican Mafia after Cadena’s death and held that position until cancer killed him in 1993.
Under Morgan, every trace of the direction Cadena had pushed for was gone. No more ceasefire talk. The organization went all in on money, extortion, drug trafficking, a percentage off every street gang operating in Mexican Mafia territory across Southern California. Morgan also built a formal alliance with the Aryan Brotherhood, the white supremacist prison gang, to fight the Black Gorilla Family, which got overwhelmed.
La Eme became so large, so violent, and so impossible to outnumber that inmates across the system gave them a new name, La Emma, the Endless Mexican Army. In 1992, a film called American Me was released. Edward James Olmos, an Academy Award nominated actor, directed it, produced it, and played the lead role.
The central character was named Montoya Santana, and his arc was built around the outline of Cadena’s life. Olmos intended it as a warning. The Mexican Mafia found two things in it that were unacceptable. The first was a scene where the Santana character gets sexually assaulted by several men in juvenile detention.
There’s nothing in the record showing anything like that happened to Cadena. If anything, the opposite. He was the man who killed someone for trying it in front of over a thousand men at San Quentin. Putting that on his fictional stand-in was, to the organization, a direct shot at the reputation of one of their own.
The second was the ending. In the film, Santana is killed by his own men. In reality, Cadena was killed by enemies through a betrayal that Morgan had engineered. But the people who actually carried it out were from Nuestra Familia. That distinction mattered to an organization that built its identity around the idea that La Eme stands behind its own.
The organization responded in the way it most reliably communicated its positions. Anna Lizarraga had grown up inside the gang world, gotten out of it, and spent years working against it. Counseling young people, advising researchers and filmmakers. On American Me, she worked both as a script advisor and as an actor, playing a grandmother.
On May 13th, 1992, she was shot 13 times in the driveway of her home in East Los Angeles. She was 49. It was the same day she’d planned to attend her mother’s funeral. Federal prosecutors later confirmed in indictments that the order came from the Mexican Mafia. Edward James Olmos got death threats for years afterward.
He hired armed bodyguards and got a concealed carry permit and kept it. A Mexican Mafia member named Charles Manriquez, charged inside the organization with cowardice for refusing an ordered stabbing at Chino in 1991, was shot six times at Ramona Gardens on March 25th, 1992. Investigators linked it to the same wave of killings.
Cadena had been dead for 20 years. The organization barely noticed. Rodolfo Cadena died at 29 on the floor of a prison he walked into voluntarily, carrying a peace proposal that his own organization had already quietly decided to destroy. The Mexican Mafia he helped build is still running. The alliances with street gangs across Southern California, the reach from inside prison walls out to street corners, the basic structure Cadenas helped put in place at Duel back in the late 50s, none of it expired when the men who built it died. The organization outlived Cadenas, outlived Morgan, and has outlived decades of federal prosecutions and RICO indictments. Cadenas made his first decision to pick up a knife in Bakersfield when he was 15 years old. The conditions that produced that decision, the neighborhood, the limited
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