| Joaquin "El Chapo" Guzman is escorted to a helicopter in handcuffs by Mexican navy marines at a navy hanger in Mexico City, Saturday, Feb. 22, 2014. A senior U.S. law enforcement official said Saturday, that Guzman, the head of Mexicoís Sinaloa Cartel, was captured alive overnight in the beach resort town of Mazatlan. Guzman faces multiple federal drug trafficking indictments in the U.S. and is on the Drug Enforcement Administrationís most-wanted list. | 
MEXICO CITY     
(AP) -- Mexican authorities captured the world's most powerful drug lord
 in a resort city Saturday after a massive search through the home state
 of the legendary capo whose global organization is the leading supplier
 of cocaine to the United States.
 
Joaquin "El 
Chapo" Guzman, 56, looked pudgy, bowed and much like his wanted photos 
when he arrived in Mexico City from Mazatlan in Sinaloa state. He was 
marched by masked marines across the airport tarmac to a helicopter 
waiting to whisk him to jail.
 
Guzman was 
arrested by the Mexican marines at 6:40 a.m. in a high-rise condominium 
fronting the Pacific without a single shot fired. Mexican officials late
 Saturday said he was apprehended with a man identified as Carlos Manuel
 Hoo Ramirez, contradicting earlier reports that he was arrested with a 
woman.
 
A U.S. official said that the U.S. Drug
 Enforcement Administration and the Marshals Service were "heavily 
involved" in the capture.
 
Another federal law 
enforcement official said intelligence from a Homeland Security 
Department investigation also helped lead U.S. and Mexican authorities 
to his whereabouts.
 
Both officials spoke on condition of anonymity because they were not authorized to speak to journalists.
 
U.S. Attorney General Eric Holder called the capture a "victory for the citizens of both Mexico and the United States."
 
Mexican
 authorities, based on a series of arrests in recent months, got wind 
that Guzman was moving around Culiacan, capital of his home state for 
which the cartel is named.
 
Mexican Attorney 
General Jesus Murillo Karam described an operation that took place 
between Feb. 13 and 17 focused on seven homes connected by tunnels and 
to the city's sewer system.
 
He said they had 
Guzman in their sights several times during that period but were unable 
to mount an operation earlier because of possible risks to the general 
public. The house doors were reinforced with steel, which delayed entry 
by law enforcement, presumably allowing Guzman to flee several attempts 
at his capture before Saturday.
 
Murillo Karam didn't say how authorities traced him to Mazatlan.
 
A
 U.S. law enforcement official said members of Guzman's security team 
helped Mexican and U.S. authorities find him after they were arrested 
earlier this month. The official was not authorized to discuss details 
of the case by name and spoke on condition of anonymity.
 
Guzman
 faces multiple federal drug trafficking indictments in the U.S. and is 
on the DEA's most-wanted list. His drug empire stretches throughout 
North America and reaches as far away as Europe and Australia. His 
cartel has been heavily involved in the bloody drug war that has torn 
through parts of Mexico for the last several years.
 
His
 arrest followed the takedown of several top Sinaloa operatives in the 
last few months and at least 10 mid-level cartel members in the last 
week. The information leading to Guzman was gleaned from those arrested,
 said Michael S. Vigil, a former senior DEA official who was briefed on 
the operation.
 
The Mexican navy raided the 
Culiacan house of Guzman's ex-wife, Griselda Lopez, earlier this week 
and found a cache of weapons and a tunnel in one of the rooms that led 
to the city's sewer system, leading authorities to believe Guzman barely
 escaped, Vigil said.
 
As more people were arrested, more homes were raided.
 
"It became like a nuclear explosion where the mushroom started to expand throughout the city of Culiacan," Vigil said.
 
Authorities
 learned that Guzman fled to nearby Mazatlan. He was arrested at the 
Miramar condominiums, a 10-story, pearl-colored building with white 
balconies overlooking the Pacific and a small pool in front. The 
building is one of dozens of relatively modest, upper-middle-class 
developments on the Mazatlan coastal promenade, with a couple of simple 
couches in the lobby and a bare cement staircase leading up to the 
condominiums.
 
"He got tired of living up in 
the mountains and not being able to enjoy the comforts of his wealth. He
 became complacent and starting coming into the city of Culiacan and 
Mazatlan. That was a fatal error," said Vigil, adding that Guzman was 
arrested with "a few" of his bodyguards nearby.
 
Vigil
 said Mexico may decide to extradite Guzman to the U.S. to avoid any 
possibility that he escapes from prison again, as he did in 2001 in a 
laundry truck - a feat that fed his larger-than-life persona.
 
"It
 would be a massive black eye on the (Mexican) government if he is able 
to escape again. That's the only reason they would turn him over," Vigil
 said.
 
Because insiders aided his escape, 
rumors circulated for years that he was helped and protected by former 
President Felipe Calderon's government, which vanquished some of his top
 rivals.
 
In the bilateral assault on organized
 crime and Mexican drug cartels, Sinaloa had not only been relatively 
unscathed, but has seen its enemies go down at the hands of the 
government.
 
Aggressive assaults by the Mexican
 military and federal police have all but dismantled the leadership of 
the Beltran Leyva and Zetas cartels, both huge rivals of Sinaloa, as 
well as the La Linea gang fighting Sinaloa for control of the border 
city of Ciudad Juarez.
 
Calderon congratulated 
Pena Nieto on the capture Saturday via his Twitter account. Many also 
noted the huge boost that capture gave to the credibility of the Pena 
Nieto government, whose commitment to fighting organized crime has been 
questioned since he took office in late 2012.
 
But there were rumors circulating for months that a major operation was underway to take down the Sinaloa cartel.
 
Zambada's
 son was arrested in November after entering Arizona, where he had an 
appointment with U.S. immigration authorities to arrange legal status 
for his wife.
 
The following month, Zambada's 
main lieutenant was killed as Mexican helicopter gunships sprayed 
bullets at his mansion in the Gulf of California resort of Puerto 
Penasco in a four-hour gunbattle. Days later, police in the Netherlands 
arrested a flamboyant top enforcer for Zambada as he arrived in 
Amsterdam.
 
But experts predict that as long as
 Guzman's partner, Ismael "El Mayo" Zambada is at large, the cartel will
 continue business as usual.
 
"The take-down of
 Joaquin `El Chapo' Guzman Loera is a thorn in the side of the Sinaloa 
Cartel, but not a dagger in its heart," said College of William and Mary
 government professor George Grayson, who studies Mexico's cartels.  
"Zambada ... will step into El Chapo's boots. He is also allied with 
Juan Jose `El Azul' Esparragoza Moreno, one of most astute lords in 
Mexico's underworld and, by far, its best negotiator."
 
Rumors
 had long circulated that Guzman was hiding everywhere from Argentina 
and Guatemala to almost every corner of Mexico, especially its "Golden 
Triangle," a mountainous, marijuana-growing region straddling the 
northern states of Sinaloa, Durango and Chihuahua.
 
In
 more than a decade on the run, Guzman transformed himself from a 
middling Mexican capo into arguably the most powerful drug trafficker in
 the world. His fortune has grown to more than $1 billion, according to 
Forbes magazine, which listed him among the "World's Most Powerful 
People" and ranked him above the presidents of France and Venezuela.
 
His
 Sinaloa Cartel grew bloodier and more powerful, taking over much of the
 lucrative trafficking routes along the U.S. border, including such 
prized cities as Tijuana and Ciudad Juarez.
 
Guzman's
 play for power against local cartels caused a bloodbath in Tijuana and 
made Juarez one of the deadliest cities in the world. In little more 
than a year, Mexico's biggest marijuana bust, 134 tons, and its biggest 
cultivation were tied to Sinaloa, as were a giant underground 
methamphetamine lab in western Mexico and hundreds of tons of precursor 
chemicals seized in Mexico and Guatemala.
 
His 
cartel's tentacles now extend as far as Australia thanks to a 
sophisticated, international distribution system for cocaine and 
methamphetamine.
 
Guzman did all that with a $7
 million bounty on his head and while evading thousands of law 
enforcement agents from the U.S. and other countries devoted to his 
capture.  A U.S. federal indictment unsealed in San Diego in 1995 
charges Guzman and 22 members of his organization with conspiracy to 
import over eight tons of cocaine and money laundering. A provisional 
arrest warrant was issued as a result of the indictment, according to 
the U.S. State Department.
 
He also has been 
indicted by federal authorities in the United States several times since
 1996. The charges include allegations that he and others conspired to 
smuggle "multi-ton quantities" of cocaine into the U.S. and used 
violence, including murder, kidnapping and torture to keep the smuggling
 operation running.
 
In 2013, he was named 
"Public Enemy No. 1" by the Chicago Crime Commission, only the second 
person to get that distinction after U.S. prohibition-era crime boss Al 
Capone.
 
Growing up poor, Guzman was drawn to the money being made by the flow of illegal drugs through his home state of Sinaloa.
 
He
 joined the Guadalajara cartel, run by Mexican Godfather Miguel Angel 
Gallardo, and rose quickly through the ranks as a ruthless businessman 
and skilled networker.
 
After Gallardo was arrested in 1989, the gang split, and Guzman took control of Sinaloa's operations.
 
An
 estimated 70,000 people have been killed in drug violence since former 
President Calderon deployed thousands of soldiers to drug hotspots upon 
taking office on Dec. 1, 2006. The current government of Pena Nieto has 
stopped tallying drug-related killings separately.