1 YEAR LATER: The rise and fall of the world's most ambitious drug lord

One year ago, on the evening of July 11, 2015, Joaquín "El Chapo" Guzmán got up from the bed in his prison cell, walked behind his cell's shower divider, and slipped through a hole in the floor, beginning his second jailbreak and entrenching his reputation as one of Mexico's most ambitious drug lords.

He was recaptured six months later, in January, and now awaits what will almost certainly be his extradition to the US.

Should he finally be sent north, it will be the culmination of his decades at the top of Mexico's narco hierarchy - an ascent that has left the world awash in drugs, Mexico drenched in blood, and Guzmán almost without rival.

'A way to survive:' The Rise of 'El Chapo' Guzmán

Born in the rough mountains of Sinaloa state in northwest Mexico in the late 1950s, Guzmán comes from humble origins.

He spent his early years hauling and selling oranges, and as a young man he joined his uncle and moved into the contraband trade. According to Sean Penn, in his sensational profile of Guzmán, by age 9 he was already working in the marijuana and poppy fields around La Tuna, the town in Sinaloa state's Badiraguato municipality where he was born.

According to Guzmán himself, he found that by his mid-teens the drug trade was the only viable career path.

"Well from the age of 15 and on, where I'm from ... in that area, and up until today, there are no job opportunities," Guzmán said during an interview as a part of Penn's profile. "Unfortunately, as I said, where I grew up there was no other way and there still isn't ... a way to survive ... no other way to work in our economy to be able to make a living."

If Guzmán saw the drug trade as the only way to make a living, then he had ample connections to get started.

His uncle, Pedro Aviles Perez, is considered a top member of the first generation of notorious Sinaloa drug smugglers, who not only ushered in the modern drug-smuggling era in the 1960s, but made extensive use of airplanes to do so - a method Guzmán would later embrace. 

As much as he benefited from his connections to Sinaloan traffickers, his timing also probably sped his ascent.

With US authorities cracking down on trafficking routes through the Caribbean, Colombian drug lords widened their gaze.

"They started to look at Mexico, which was a godsend for them, because they had cultural similarities, namely the language," Mike Vigil, the former chief of international operations for the US Drug Enforcement Administration, told Business Insider earlier this year.

In the 1980s, Felix Gallardo emerged as the leader of the Gudalajara cartel, which controlled most of the drug trafficking in Mexico for much of the decade. A fateful decision in 1985, however, would clear the Guzmán's path to the top of the narco food chain. Members of the Guadalajara cartel kidnapped, tortured, and killed DEA agent Enrique "Kiki" Camarena.

US President George H.W. Bush put pressure on the Mexican government and Felix Gallardo was eventually jailed in 1989. After that, Guzmán and Ismael "El Mayo" Zambada - both professional lieutenants of Felix Gallardo - assumed control of the Sinaloa cartel. In 1989, when he assumed control of the Sinaloa cartel's operations, Guzmán also rolled out what could be considered one of his lasting contributions to the drug trade: narco tunnels.

The Sinaloa cartel, under Guzmán's direction, "basically was the impetus for building tunnels across into the United States," Vigil told Business Insider. 

One of the Sinaloa cartel's first tunneling gurus was Felipe de Jesus Corona-Verbera, who graduated from architecture school at the University of Guadalajara in 1980. Corona, who was close with Guzmán, was the driving force behind the cartel's first major tunnel, which connected Agua Prieta in Mexico with Douglas, Arizona.

The Agua Prieta-Douglas tunnel allowed Guzmán to move so much cocaine so quickly that Colombians reportedly started calling him "El Rapido," or "the quick one." 

"Corona made a f------ cool tunnel. Tell them to send all the drugs they can send," Guzmán said, according to a former Sinaloa cartel member questioned by US prosecutors.

Read more about the Sinaloa cartel's elaborate tunnels >>

But the breakup of the old Guadalajara cartel would not be amicable for long. Guzmán would soon led his faction into bloody wars for control of Mexico's drug-trafficking plazas, or territories.

The war for control of the lucrative Tijuana plaza kicked off in 1989, when the Arellano clan killed one of Guzmán's close friends and then declared Baja California, the state that's home to Tijuana and abuts California, to be their exclusive territory.

"No one needed to be greedy," former DEA agent Jack Robertson told David Epstein of ProPublica. "But the Arellanos were like, 'No, this is ours. Come here, and we'll kill you.' That did not sit well with Chapo."

An attempt by the Arellano Felix Organization (AFO) to kill Guzmán at the Guadalajara airport in mid-1993 ended with the death of Cardinal Juan Jesús Posadas Ocampo, the second-highest official in Mexico's Roman Catholic Church.

'El Chapo' Guzmán's first prison escape

After the death of ardinal Juan Jesús Posadas Ocampo, Guzmán fled to Guatemala, but he was soon arrested and sent back to Mexico, where he was jailed at Puente Grande prison.

The AFO, which bribed its members' way out of jail, flourished in Guzmán's absence, but he didn't exactly sweat out his time in prison.

According to Insight Crime, he was able to pass messages to his cohorts through his lawyers. Two of the Beltran Leyva brothers, a family allied with Guzmán, supplied him with cash to ensure he could live lavishly behind bars (he had so many conjugal visits that he began taking Viagra), and Juan Jose Esparragoza Moreno, aka "El Azul," another Sinaloa cartel leader, got the cartel's drugs to market.

In 2001, as authorities were putting together his extradition, Guzmán broke out of prison - either carted out in a laundry basket or let out by bribed officials - likely with the help of Sinaloa cartel members who held high-level positions inside Mexico's prison system.

Throughout this period, Guzmán remained on the run, shutting himself off in the mountains of Sinaloa and Durango states, which, along with portions of Chihuahua state, make up the Golden Triangle, an area of high drug cultivation largely under the control of the Sinaloa cartel.

According to Insight Crime, he had an elaborate security system that insulated him for most of 2000s.

By 2012, Sinaloa would emerge victorious, wresting control of the vital trafficking corridor through Ciudad Juarez from the Juarez cartel. (Ciudad Juarez, which for many years had the most homicides in the world, has seen a reduction in violence since.) But, amid his clash with the Juarez cartel, Guzmán became embroiled in another bloody clash with an erstwhile ally: the Beltran Leyva Organization.

The BLO, founded by brothers who grew up in the same area as Guzmán and were a part of the Guadalajara, formed the Blood Alliance with the Sinaloa cartel in the early 2000s and acted as enforcers during the Sinaloa cartel's showdowns with the Juarez cartel and the Gulf cartel, as well as the Zetas.

The BLO also infiltrated the Mexican political and military spheres on behalf of Guzmán.

The arrest of a Beltran Leyva brother in 2008 and the subsequent release of Guzmán's son from prison led the BLO to accuse the Sinaloa cartel of betrayal, and the close allies split into warring factions.

Despite an alliance with the Zetas, the BLO was eventually worn down by the fighting, and all the family's brothers were killed or captured.

'A complete savage'

While Guzmán has gotten a reputation for deft business dealings, eschewing violence, his numerous wars haven given lie to to that characterization.

"He is a complete savage," Tom Fuentes, the assistant director at the FBI from 2004 to 2008, told CNN after Guzmán escaped last year. "What they do, and how they do business, is based on complete terror," Fuentes continued. "They kill journalists, politicians, police officers, corrections officers. And then not just that person, but every member of their family."

He has coupled this brutality with an expansive network of bribery, corruption, and double-dealing. Mexico's center-right Institutional Revolutionary Party, which ran the country basically as a one-party state from the 1930s until 2001, has been accused of complicity in the drug trade, with its crackdowns over the decades centralizing power in what would eventually become Guzmán's organization.

The conservative National Action Party (PAN) has also been accused of favoring the Sinaloa cartel, with PAN Presidents Vicente Fox and Felipe Calderon launching numerous offensives against Sinaloa enemies. The perception has been strong, Insight Crime notes, that PAN leadership has put out press releases and videos denying any connection.

Calderon, president from 2006 to 2012, deployed Mexican troops to address growing drug related violence soon after he took office. They were initially deployed to Michoacan in southwest Mexico, but were soon stationed throughout the country and contributed significantly to the violence that has racked the country since.

Guzmán's associates have been able to thoroughly penetrate the Mexican security apparatus as well. The BLO, while it was still allied with Sinaloa, not only allegedly had numerous top members of Mexico's federal investigative agency on the payroll, but was also paying the country's drug czar $450,000 a month.

"Agents I talked to tell me that Sinaloa has people in every branch of the government, more law enforcement than elsewhere," David Epstein, author of a ProPublic piece on the decline of the AFO, told Business Insider earlier this year.

These allegations are not limited to Mexican law-enforcement, either. In 2014, an investigation by a Mexican newspaper alleged that the Sinaloa cartel and the DEA had an arrangement in which cartel members provide information on their rivals to the US government and, in turn, were allowed to continue operating. Elements of account were corroborated by Vicente Niebla Zambada, "El Mayo" Zambada's son.

While links between the DEA and the Sinaloa cartel is unclear, experts have said contact with a traffickers wouldn't be out of place in an antinarcotics operation. And any links to the DEA may not have been as important as the Sinaloa's connections in Mexico.

"The Sinaloa cartel, I think remained unscathed because they had more politicians. They were much more established, and they quickly grew because they had tremendous experts that helped Chapo Guzmán and Mayo Zambada grow that network," Vigil, the former DEA agent, told Business Insider.

Second prison escape

Even though Guzmán's political connections were no doubt extensive, they do not seem to have been enough to keep him free forever.

In February 2014, after one near miss, Mexican marines surrounded the Sinaloa kingpin at an oceanside condo in Mazatlan, Sinaloa state.

The arrest, after 13 years on the run, came as a surprise, and led some experts to suggest that President Enrique Peña Nieto, a member of the PRI elected in 2012, came to see Guzmán's apprehension as a political imperative.

Guzmán, now locked away at Altiplano prison in central Mexico, became something of a feather in the Mexican government's cap.

While extradition proceedings did get underway, the attorney general at the time said Guzmán would be sent north after he had served his time in Mexico - in "300-400 years."

The Sinaloa cartel chief had no intention of waiting around.

Acting on escape plans that were likely initiated soon after his capture (and which reportedly involved engineers trained in Germany), Guzmán slipped through the hole in his cell shower's floor on a July evening last year.

Guzmán then used a motorcycle specially designed to operate in the tunnel, traveling a mile to a partially constructed house, where he was whisked by van to an airport north of Mexico City, and then on to a hideout in the mountains of Durango. 

Walk through 'El Chapo' Guzmán's prison escape route »

Beginning of the end

A massive manhunt was soon underway.

Even as Guzmán exchanged flirty text messages with Mexican actress Kate del Castillo (who arranged Guzmán's October meeting with Penn somewhere in the Golden Triangle), marines and other law-enforcement agencies were scouring the area. 

Mexican navy helicopters were accused of shooting up homes in western Sinaloa, displacing hundreds, yet Guzmán remained free.

He reportedly celebrated Christmas with his family, and then rung in the new year with a mistress - all this just a few months after he briefly traveled to Tijuana for male-enhancement surgery.

His escape came to an end on January 8, when Mexican marines raided a home in Los Mochis, a city outside of Sinaloa territory in northwest Sinaloa state. He fled the raid through sewer tunnels, emerging to steal a car for a short-lived getaway.

Step inside 'El Chapo' Guzmán's secret hideout »

Guzmán was transferred back to Altiplano after his recapture, and legal team has filed numerous motions to halt an extradition process that the Mexican government seems dead-set on finishing. ("The cataract of resources presented by Guzmán Loera can delay the process, but not stop it," a government source told El País.) Guzmán's current wife has also joined the fray, decrying his treatment in prison to the media.

The spector of his two escapes remains, however. In the wake of his July escape, dozens of officials and officers were arrested in connection with the breakout. The rot was so deep, that the few months between his jailbreak and rearrest were likely not enough to root it out.

"Let's be clear, he will also use very, very common instrument of corruption and intimidation, and he could very well subvert the conditions" in prison, Mexican security analyst Alejandro Hope said a few weeks after Guzmán's capture.

"It should be remembered, and some of the structural weaknesses of the Mexican prison system are still there ... one of the persons that is being prosecuted for his escape was the head of the federal prison system," Hope added. "This was not just El Altiplano. This was systemic."

These concerns go straight to the top of the Mexican government. After a power outage at Altiplano in May, Peña Nieto and Interior Minister Miguel Osorio Chong decided to transfer Guzmán under the cover of darkness to a prison outside of Ciudad Juarez, an area ostensibly in the control of Guzmán's cartel.

Now, inside Ceferso No. 9, Guzmán is guarded by 75 agents, while outside, 600 more soldiers and police patrol the perimeter. (One soldier assigned to guard the prison was found dead a few weeks ago, though it's not clear if that was linked to Guzmán's imprisonment.)

Guzmaán now passes his days in solitude, reading "Don Quixote" and "The Purpose Driven Life." He speaks little; guards and other officials keep their distance, wary of a criminal mastermind who has corrupted, cajoled, and eliminated nearly all the rivals he has encountered.

In Sinaloa, his home turf, once forgotten enemies appear to have reemerged, emboldened by Guzmán seeming demise. Factions of the BLO reportedly led a deadly raid on Guzmán's hometown, forcing his mother, who lives there in a mansion he built for her, to flee.

Perhaps more worrisome, Rafael Caro Quintero, released from jail 12 years early, is reportedly back on the scene. Caro Quintero, nicknamed "the narco of narcos" has designs on regaining his stature in Guzmán's absence, and the rising body count in Chihuahua would seem to confirm his maneuvers.

In jail, Guzmán plays chess by himself. It would seem he's running out of moves.