Question: What federal agent was assigned to track down the 8 fugitives?
About the article "Prison Break", section "Season 2".

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The second season begins eight hours after the escape, focusing mainly on the eight escapees.
Series creator Paul Scheuring describes the second season as ""The Fugitive" times eight" and likens it to the "second half of "The Great Escape"."
The fugitives split up and journey to locations across the country with the authorities close behind them as they each pursue their individual goals.
Brad Bellick (Wade Williams) gets fired from the prison where he worked as the main guard and chases after the inmates himself for the reward money.
Several of the escapees reunite in search of a large cache of money buried long ago by another Fox River inmate, Charles Westmoreland (Muse Watson).
Federal agent Alexander Mahone (William Fichtner) is assigned to track down and capture the eight fugitives, but is revealed to be working for The Company, which wants all eight men dead.
When Sara discovers her father, Governor Frank Tancredi (John Heard), has been killed, she meets with Michael, remaining with him as the brothers try to bring down now-President Reynolds, a Company member.
To ensure the brothers' safety, Sara allows herself to be arrested and faces trial.
During the trial, the testimony of former Secret Service agent Paul Kellerman (Paul Adelstein), who used to work for the Company-controlled President, exonerates Lincoln and Sara.
Half of the escapees are killed or recaptured, but the brothers make it to Panama.
Michael, T-Bag, Mahone, and Bellick are arrested by the Panamanian authorities and imprisoned at the Penitenciaría Federal de Sona.
Because the U.S.
Diplomatic Security Service is the most widely represented law enforcement organization in the world, its capability to track and capture fugitives who have fled U.S. jurisdiction to avoid prosecution is unmatched.
During 2009, DSS assisted in the resolution of 136 international fugitive cases from around the globe.
In 1995 DSS Special Agents Jeff Riner and Bill Miller, the RSOs assigned to the U.S. Embassy in Pakistan, were present with Pakistani police and Inter-Services Intelligence (ISI) when they arrested Ahmed Ramzi Yousef, who was wanted in connection with the 1993 World Trade Center bombing in New York City.
Despite FBI press releases, it was not the FBI who captured Yousef but the ISI and DSS.DSS Special Agents located and returned Jared Ravin Yaffe from Brazil.
Yaffe, wanted in California for multiple counts of alleged child sexual assault, kidnapping, and unlawful flight to avoid prosecution, was returned to the United States on May 12, 2009, to face trial.
On February 11, 2009, the United States District Court, Southern District of California issued a federal arrest warrant for Yaffe for unlawful flight to avoid prosecution.
Yaffe was profiled on the television show America’s Most Wanted on April 11, 2009.
On September 19, 2009, Special Agents from the U.S.
Diplomatic Security Service (DSS) located Derrick Yancey, a former Deputy Sheriff from DeKalb County Georgia, in Punta Gorda, Belize.
Yancey was wanted in Georgia for double murder of his wife Linda Yancey and a day laborer.
Upon arrival at a local bar, at 6:05 PM local time, a DSS agent tapped on Yancey's shoulder and told him "It is time to go."
Belize authorities then arrested Yancey.
Yancey was featured on America's Most Wanted.
On November 23, 2009 DSS Special Agents from the U.S. Embassy’s Regional Security Office (RSO) worked closely with the U.S.
Marshals Service, Guatemalan National Police, and INTERPOL to locate alleged murder suspect 24-year-old Ariel Beau Patrick, who was taken into custody in Guatemala.
Ariel Patrick was featured on America's Most Wanted.AMW - America's Most Wanted featured the capture of Robert Snyder in Belize - DSS Special Agent (RSO) Rob Kelty interviewed by John Walsh - Segment aired on February 27, 2010 on AMW.
On April 26, 2010 after failing to check in with pretrial services within two days of his April 21 hearing on his bond status, Andrew Warren 42, was apprehended by a combined team of Norfolk Police Department Fugitive Investigators, DSS Special Agents and U.S.
Marshals.
Judge Ellen S. Huvelle of the U.S. District Court for the District of Columbia issued a bench warrant for the arrest of the former CIA officer.
On July 30, 2010, special agents from the U.S. Department of State's Diplomatic Security Service (DSS) located fugitive George Alvin Viste in Peru.
Viste is wanted in Clark County, Washington on seven different criminal charges including the rape of a child, child molestation, and incest.
"Diplomatic Security’s Regional Security Office in Lima worked closely with the U.S.
Marshals Service and our law enforcement counterparts in Peru to locate Viste,” said Jeffrey W. Culver, Director of the Diplomatic Security Service.
"On October 8, 2010, Special Agents from the U.S. Department of State's Diplomatic Security Service (DSS) located Dario Sarimiento Tomas in Pampanga, Philippines.
DSS worked with Philippine officials to apprehend Tomas, who is wanted in South Korea on charges that he defrauded an individual there of more than $200,000.
Tomas was arrested by law enforcement officials from the Philippine National Bureau of Investigations and National Police.
Tomas was assigned to the U.S. Embassy in Seoul as a Customs and Border Protection Officer.
On January 12, 2011, Special agents from the U.S. Department of State's Diplomatic Security Service (DSS) have located and helped return California fugitive John Pope from Mexico.
Pope, formerly of San Francisco, was taken into custody by Mexican authorities in La Paz, Mexico on January 12 and returned to the United States on January 18, 2011 to face trial.
John Pope has been wanted by the San Francisco District Attorney's Office since October 20, 1998, in connection with allegations of fraud concerning embezzlement of $1,000,000 from the estate of a deceased San Francisco businessman.
February 3, 2011 - Paul Eischeid, a fugitive, and member of the Hells Angels who had eluded U.S.
Marshals for nearly eight years—is finally in handcuffs.
U.S.
Marshals tell AMW that the accused murderer was taken down in Buenos Aires on Feb. 3, 2011.
Authorities say an Interpol Red Notice, as well as investigations by the U.S.
Marshals Service and the U.S.
Diplomatic Security Service in Argentina led to the elusive fugitive's capture. 
Because the Diplomatic Security Service is the most widely represented law enforcement organization in the world, its capability to track and capture fugitives who have fled U.S. jurisdiction to avoid prosecution is unmatched.
During 2009, DSS assisted in the resolution of 136 international fugitive cases from around the globe.
DSS' role in tracking international fugitives was highlighted in the movies "Fast Five" and "Fast & Furious 6". 
Alexander "Alex" Mahone is a fictional character portrayed by William Fichtner in the American television series "Prison Break".
Mahone is introduced in the premiere of the second season as a special agent in the Federal Bureau of Investigation, specializing in manhunts for escaped prisoners for 14 years.
When the protagonist of the series, Michael Scofield (Wentworth Miller), successfully orchestrates the escape of eight prisoners from Fox River State Penitentiary, Mahone is assigned to spearhead the task force assembled to recapture the fugitives and manages to capture four of them.
However, he is arrested in Panama and imprisoned in Penitenciaría Federal de Sona in the second-season finale.
Mahone manages to escape, and is coerced into taking down the Company, a secret group of multinationals which exerts an influence on the White House.
An assassin is hired by the Company to murder his son, and Mahone spends the majority of season four seeking revenge.
The writers created Mahone's character in the second season so that there would be a fugitive pursuer who was not corrupt.
When the writers saw that the number of antagonists was increasing, they decided to make him the alter ego of Scofield.
The writers try to let Mahone inhabit a gray area, shifting the audience's sympathy for the character.
Fichtner, attracted to the potential of the character, was cast as Mahone just one day before filming began for the second season; he signed on for only two seasons, but was convinced to appear in a third. 
As wanted fugitives were added, and then later removed, the FBI began to keep track of the sequence number in which each fugitive appeared on the list.
Some individuals have even appeared twice, and often a sequence number was permanently assigned to an individual fugitive who was soon caught, captured, or simply removed, before his or her appearance could be published on the publicly released list.
In those cases, the public would see only gaps in the number sequence reported by the FBI.
For convenient reference, the wanted fugitive's sequence number and date of entry on the FBI list appear below, whenever possible.
The most wanted fugitives listed in the decade of the 1950s include (in FBI list appearance sequence order):