a british trader accused of triggering a # 500 billion wall street crash boasted he could earn # 1 million in a week in ` volatile ' markets . navinder sarao , 36 , made the bold claim in october last year in an email to business colleagues , which has been lodged in the northern district court of illinois as evidence in any future trial against him . us prosecutors allege sarao , who was arrested last week , helped to trigger the so-called ` flash crash ' of wall street on may 6 , 2010 , from his parents ' house in hounslow , west london . scroll down for video . us prosecutors allege sarao , circled , helped to trigger the ` flash crash ' of wall street on may 6 , 2010 . the crash netted sarao # 27 million in profits , they claim . in an email to a company he set up in a caribbean tax haven , sarao asked for an urgent # 4.25 million . he wrote : ' i tend to perform better when markets are volatile and this week alone i would have envisaged making at least # 1 million . ' sarao appeared at westminster magistrates ' court on wednesday and was bailed with a surety of # 5 million . however , he has remained behind bars since his brief appearance , and remained there over the weekend after an official from the magistrates ' court confirmed friday it had not received the money . -lrb- cnn -rrb- -- a federal program designed to uncover potential terrorists before they board airplanes is under internal investigation after employees claimed some of their colleagues at boston 's international airport are engaged in racial profiling . transportation security administration officers at logan international airport say that fellow employees in the agency 's behavior detection program have been targeting minorities for questioning based on their race or ethnicity . the claims , first reported in the new york times , prompted the tsa to open an internal investigation . `` if any of these claims prove accurate , we will take immediate and decisive action to ensure there are consequences to such activity , '' the tsa said in a statement . airport screeners closer to having collective bargaining agreement . -lrb- cnn -rrb- five americans who were monitored for three weeks at an omaha , nebraska , hospital after being exposed to ebola in west africa have been released , a nebraska medicine spokesman said in an email wednesday . one of the five had a heart-related issue on saturday and has been discharged but has n't left the area , taylor wilson wrote . the others have already gone home . they were exposed to ebola in sierra leone in march , but none developed the deadly virus . they are clinicians for partners in health , a boston-based aid group . they all had contact with a colleague who was diagnosed with the disease and is being treated at the national institutes of health in bethesda , maryland . as of monday , that health care worker is in fair condition . the centers for disease control and prevention in atlanta has said the last of 17 patients who were being monitored are expected to be released by thursday . -lrb- cnn -rrb- -- nightclub dj samantha ronson faces a drunken driving charge after a california highway patrol officer stopped her for speeding as she was returning to los angeles from a weekend in las vegas , a law enforcement official said . ronson , 33 , was once in a romantic relationship with actress lindsay lohan and she is the sister of mark ronson , the producer of amy winehouse 's grammy-winning songs . contrary to published reports , ronson was not in las vegas to work as a dj at the lavo nightclub in the palazzo hotel , a club spokeswoman said . `` samantha ronson was not the hired dj for sunday night , simply a patron who , as djs often do , hopped into the booth for a few songs with lavo 's dj , '' spokeswoman maggie feldman said . she was stopped on interstate 15 near baker , california , monday morning , police said . ronson was charged with suspicion of driving under the influence . a mugshot released by the san bernadino county sheriff showed ronson smirking at the jail camera . `` racial profiling is not tolerated within the ranks of tsa , including within the behavior detection program . profiling is not only discriminatory , but it is also an ineffective way to identify someone intent on doing harm , '' the statement said . behavior detection is employed at airports across the country . boston logan launched a pilot expansion of the behavior detection program last year , adding casual conversation with passengers as a means to detect behaviors that may indicate security threats . more than 10,000 people have died in a west african epidemic of ebola that dates to december 2013 , according to the world health organization . almost all the deaths have been in guinea , liberia and sierra leone . the tsa says officers should flag passengers for additional screening based only on observed behaviors . some boston officers have complained to the american civil liberties union of massachusetts . aclu attorney sarah wunsch , who has spoken with 10 officers accusing their colleagues of racial profiling , told cnn that officers are targeting racial and ethnic groups including mexicans , african-americans and brazilians for secondary screening . on tuesday , rep. bennie g. thompson of mississippi called for the tsa to suspend the behavioral screening program and requested a congressional hearing . thompson is the ranking democrat on the house committee on homeland security . rep. bill keating of massachusetts , a top democrat on the house oversight and investigation subcommittee for homeland security , has also called for a probe into the allegations . ebola is spread by direct contact with the bodily fluids of an infected person . `` these allegations have more weight because they come from people who are knowledgeable about the requirements and training and see something going wrong in the screening process , '' keating said . tsa says officers rescued kidnapped woman . tsa to speed flight crews through security . cnn 's jon noah and kristina sgueglia contributed to this report . cnn 's rachel wells contributed to this report .
navinder sarao , 36 , made the bold claim in october last year in an email . it was lodged in the northern district court of illinois for any future trial . us prosecutors allege he helped to trigger 2010 wall street ` flash crash '
a british trader accused of triggering a # 500 billion wall street crash boasted he could earn # 1 million in a week in ` volatile ' markets . navinder sarao , 36 , made the bold claim in october last year in an email to business colleagues , which has been lodged in the northern district court of illinois as evidence in any future trial against him . us prosecutors allege sarao , who was arrested last week , helped to trigger the so-called ` flash crash ' of wall street on may 6 , 2010 , from his parents ' house in hounslow , west london . scroll down for video . us prosecutors allege sarao , circled , helped to trigger the ` flash crash ' of wall street on may 6 , 2010 . the crash netted sarao # 27 million in profits , they claim . in an email to a company he set up in a caribbean tax haven , sarao asked for an urgent # 4.25 million . he wrote : ' i tend to perform better when markets are volatile and this week alone i would have envisaged making at least # 1 million . ' sarao appeared at westminster magistrates ' court on wednesday and was bailed with a surety of # 5 million . however , he has remained behind bars since his brief appearance , and remained there over the weekend after an official from the magistrates ' court confirmed friday it had not received the money . -lrb- cnn -rrb- -- a federal program designed to uncover potential terrorists before they board airplanes is under internal investigation after employees claimed some of their colleagues at boston 's international airport are engaged in racial profiling . transportation security administration officers at logan international airport say that fellow employees in the agency 's behavior detection program have been targeting minorities for questioning based on their race or ethnicity . the claims , first reported in the new york times , prompted the tsa to open an internal investigation . `` if any of these claims prove accurate , we will take immediate and decisive action to ensure there are consequences to such activity , '' the tsa said in a statement . airport screeners closer to having collective bargaining agreement . -lrb- cnn -rrb- five americans who were monitored for three weeks at an omaha , nebraska , hospital after being exposed to ebola in west africa have been released , a nebraska medicine spokesman said in an email wednesday . one of the five had a heart-related issue on saturday and has been discharged but has n't left the area , taylor wilson wrote . the others have already gone home . they were exposed to ebola in sierra leone in march , but none developed the deadly virus . they are clinicians for partners in health , a boston-based aid group . they all had contact with a colleague who was diagnosed with the disease and is being treated at the national institutes of health in bethesda , maryland . as of monday , that health care worker is in fair condition . the centers for disease control and prevention in atlanta has said the last of 17 patients who were being monitored are expected to be released by thursday . -lrb- cnn -rrb- -- nightclub dj samantha ronson faces a drunken driving charge after a california highway patrol officer stopped her for speeding as she was returning to los angeles from a weekend in las vegas , a law enforcement official said . ronson , 33 , was once in a romantic relationship with actress lindsay lohan and she is the sister of mark ronson , the producer of amy winehouse 's grammy-winning songs . contrary to published reports , ronson was not in las vegas to work as a dj at the lavo nightclub in the palazzo hotel , a club spokeswoman said . `` samantha ronson was not the hired dj for sunday night , simply a patron who , as djs often do , hopped into the booth for a few songs with lavo 's dj , '' spokeswoman maggie feldman said . she was stopped on interstate 15 near baker , california , monday morning , police said . ronson was charged with suspicion of driving under the influence . a mugshot released by the san bernadino county sheriff showed ronson smirking at the jail camera . `` racial profiling is not tolerated within the ranks of tsa , including within bodily fluids of an infected person . `` these allegations have more weight because they come from people who are knowledgeable about the requirements and training and see something going wrong in the screening process , '' keating said . tsa says officers rescued kidnapped woman . tsa to speed flight crews through security . cnn 's jon noah and kristina sgueglia contributed to this report . cnn 's rachel wells contributed to this report .
a british trader accused of triggering a # 500 billion wall street crash boasted he could earn # 1 million in a week in ` volatile ' markets . navinder sarao , 36 , made the bold claim in october last year in an email to business colleagues , which has been lodged in the northern district court of illinois as evidence in any future trial against him . us prosecutors allege sarao , who was arrested last week , helped to trigger the so-called ` flash crash ' of wall street on may 6 , 2010 , from his parents ' house in hounslow , west london . scroll down for video . us prosecutors allege sarao , circled , helped to trigger the ` flash crash the money . -lrb- cnn -rrb- -- a federal program designed to uncover potential terrorists before they board airplanes is under internal investigation after employees claimed some of their colleagues at boston 's international airport are engaged in racial profiling . transportation security administration officers at logan international airport say that fellow employees in the agency 's behavior detection program have been targeting minorities for questioning based on their race or ethnicity . the claims , first reported in the new york times , prompted the tsa to open an internal investigation . `` if any of these claims prove accurate , we will take immediate and decisive action to ensure there are consequences to such activity , '' the tsa said in a statement . airport screeners closer to having collective bargaining agreement . -lrb- cnn -rrb- five americans who were monitored for three weeks at an omaha , nebraska , hospital after being exposed to ebola in west africa have been released , a nebraska medicine spokesman said in an email wednesday . one of the five had a heart-related issue on saturday and has been discharged but has n't left the area , taylor wilson wrote . the others have already gone home . they were exposed to ebola in sierra leone in march , but none developed the deadly virus . they are clinicians for partners in health , a boston-based aid group . they all had contact with a colleague who was diagnosed with the disease and is being treated at the national institutes of health in bethesda , maryland . as of monday , that health care worker is in fair condition . the centers for disease control and prevention in atlanta has said the last of 17 patients who were being monitored are expected to be released by thursday . -lrb- cnn -rrb- -- nightclub dj samantha ronson faces a drunken driving charge after a california highway patrol officer stopped her for speeding as she was returning to los angeles from a weekend in las vegas , a law enforcement official said . ronson , 33 , was once in a romantic relationship with actress lindsay lohan and she is the sister of mark ronson , the producer of amy winehouse 's grammy-winning songs . contrary to published reports , ronson was not in las vegas to work as a dj at the lavo nightclub in the palazzo hotel , a club spokeswoman said . `` samantha ronson was not the hired dj for sunday night , simply a patron who , as djs often do , hopped into the booth for a few songs with lavo 's dj , '' spokeswoman maggie feldman said . she was stopped on interstate 15 near baker , california , monday morning , police said . ronson was charged with suspicion of driving under the influence . a mugshot released by the san bernadino county sheriff showed ronson smirking at the jail camera . `` racial profiling is not tolerated within the ranks of tsa , including within the behavior detection program . profiling is not only discriminatory , but it is also an ineffective way to identify someone intent on doing harm , '' the statement said . behavior detection is employed at airports across the country . boston logan launched a pilot expansion of the behavior detection program last year , adding casual conversation with passengers as a means to detect behaviors that may indicate security threats . more than 10,000 people have died in a west african epidemic of ebola that dates to december 2013 , according to the world health organization . almost all the deaths have been in guinea , liberia and sierra leone . the tsa says officers should flag passengers for additional screening based only on observed behaviors . some boston officers have complained to the american civil liberties union of massachusetts . aclu attorney sarah wunsch , who has spoken with 10 officers accusing their colleagues of racial profiling , told cnn that officers are targeting racial and ethnic groups including mexicans , african-americans and brazilians for secondary screening . on tuesday , rep. bennie g. thompson of mississippi called for the tsa to suspend the behavioral screening program and requested a congressional hearing . thompson is the ranking democrat on the house committee on homeland security . rep. bill keating of massachusetts , a top democrat on the house oversight and investigation subcommittee for homeland security , has also called for a probe into the allegations . ebola is spread by direct contact with the bodily fluids of an infected person . `` these allegations have more weight because they come from people who are knowledgeable about the requirements and training and see something going wrong in the screening process , '' keating said . tsa says officers rescued kidnapped woman . tsa to speed flight crews through security . cnn 's jon noah and kristina sgueglia contributed to this report . cnn 's rachel wells contributed to this report .
a british trader accused triggering a # 500 billion wall street crash boasted earn # in in ` volatile ' markets. navinder sarao, 36 made the bold claim in october last in business colleagues, has lodged the northern district court illinois as any future trial against us prosecutors allege sarao, who, helped trigger the so-called ` flash crash wall street on may 6 2010 from his parents ' house hounslow scroll. us prosecutors allege sarao, circled, helped trigger the ` flash crash wall street on may 6, 2010. the crash netted sarao # 27 million profits, they claim. in an email a company he set a caribbean tax haven, sarao asked urgent # 4.25. he wrote : ' i tend perform better markets volatile this week alone would envisaged making at # 1 million. ' sarao appeared westminster magistrates ' court wednesday bailed with a surety # 5 million. however, he remained behind his brief appearance, remained there over an official from the magistrates ' court confirmed friday it not received the money. -lrb- cnn -- a federal program designed uncover potential terrorists before board is internal investigation after employees claimed some at boston 's international airport are engaged racial profiling. transportation security administration officers at logan international airport say fellow employees in the agency 's behavior detection program targeting minorities questioning based. the claims, first the new york times prompted the tsa open. `` if any these claims prove accurate, take there consequences such activity, '' the tsa said. airport screeners closer having collective bargaining agreement. -lrb- cnn -rrb- five americans who monitored three weeks an omaha, nebraska, hospital after ebola in west africa have, a nebraska medicine spokesman in wednesday one five had a heart-related issue on saturday has but n't left, taylor wilson wrote the others already gone home. they exposed ebola sierra leone march, but none developed. they clinicians for partners health, a boston-based aid group. they all contact a colleague diagnosed is being the national institutes bethesda, maryland. as of monday, that health care worker in fair condition. the centers for disease control atlanta has said last 17 patients being are thursday. -lrb- cnn -rrb- -- nightclub dj samantha ronson faces a drunken driving charge a california highway patrol officer stopped her as returning los angeles,. ronson, 33 was once in actress lindsay lohan is the sister mark ronson the producer amy winehouse 's grammy-winning songs contrary published reports, ronson in las vegas to work a dj at the lavo nightclub the palazzo hotel, a club spokeswoman `` samantha ronson was not the hired dj for sunday night, simply a patron, as djs often hopped with lavo 's dj '' spokeswoman maggie feldman. she stopped interstate 15 near baker, monday police ronson was charged suspicion driving. a mugshot released the san bernadino county sheriff showed ronson smirking the jail camera. `` racial profiling tolerated within tsa, including the behavior detection program. profiling is discriminatory, identify someone intent doing, '' the statement. behavior detection is employed at airports. boston logan launched a pilot expansion the behavior detection program last, adding casual conversation passengers detect behaviors indicate security threats. more than 10,000 people died a west african epidemic that dates december,. almost all the deaths in guinea, liberia sierra leone the tsa says officers should flag passengers additional screening based only observed behaviors. some boston officers complained the american civil liberties union massachusetts. aclu attorney sarah wunsch, who spoken 10 officers accusing their colleagues cnn officers targeting including mexicans secondary screening on tuesday, rep. bennie g. thompson of mississippi called for the tsa suspend the behavioral screening program requested a congressional hearing. thompson is the ranking democrat the house committee. rep bill keating of massachusetts, a top democrat on the house oversight and investigation subcommittee for homeland security also called. ebola is spread direct contact. `` these allegations more weight because come knowledgeable the requirements training and see something going, '' keating. tsa says officers rescued kidnapped woman. tsa to speed flight crews through security. cnn 's jon noah and kristina sgueglia contributed. cnn 's rachel wells contributed.
the money . -lrb- cnn -rrb- -- a federal program designed to uncover potential terrorists before they board airplanes is under internal investigation after employees claimed some of their colleagues at boston 's international airport are engaged in racial profiling . transportation security administration officers at logan international airport say that fellow employees in the agency 's behavior detection program have been targeting minorities for questioning based on their race or ethnicity . the claims , first reported in the new york times , prompted the tsa to open an internal investigation . `` if any of these claims prove accurate , we will take immediate and decisive action to ensure there are consequences to such activity , '' the tsa said in a statement . airport screeners closer to having collective bargaining agreement . -lrb- cnn -rrb- five americans who were monitored for three weeks at an omaha , nebraska , hospital after being exposed to ebola in west africa have been released , a nebraska medicine spokesman said in an email wednesday . one of the five had a heart-related issue on saturday and has been discharged but has n't left the area , taylor wilson wrote . the others have already gone home . they were exposed to ebola in sierra leone in march , but none developed the deadly virus . they are clinicians for partners in health , a boston-based aid group . they all had contact with a colleague who was diagnosed with the disease and is being treated at the national institutes of health in bethesda , maryland . as of monday , that health care worker is in fair condition . the centers for disease control and prevention in atlanta has said the last of 17 patients who were being monitored are expected to be released by thursday . -lrb- cnn -rrb- -- nightclub dj samantha ronson faces a drunken driving charge after a california highway patrol officer stopped her for speeding as she was returning to los angeles from a weekend in las vegas , a law enforcement official said . ronson , 33 , was once in a romantic relationship with actress lindsay lohan and she is the sister of mark ronson , the producer of amy winehouse 's grammy-winning songs . contrary to published reports , ronson was not in las vegas to work as a dj at the lavo nightclub in the palazzo hotel , a club spokeswoman said . `` samantha ronson was not the hired dj for sunday night , simply a patron who , as djs often do , hopped into the booth for a few songs with lavo 's dj , '' spokeswoman maggie feldman said . she was stopped on interstate 15 near baker , california , monday morning , police said . ronson was charged with suspicion of driving under the influence . a mugshot released by the san bernadino county sheriff showed ronson smirking at the jail camera . `` racial profiling is not tolerated within the ranks of tsa , including within bodily fluids of an infected person . `` these allegations have more weight because they come from people who are knowledgeable about the requirements and training and see something going wrong in the screening process , '' keating said . tsa says officers rescued kidnapped woman . tsa to speed flight crews through security . cnn 's jon noah and kristina sgueglia contributed to this report . cnn 's rachel wells contributed to this report .
 The article discusses a federal program designed to uncover potential terrorists before they board airplanes. The program, which has been in place since March, uses a computer system to analyze passenger information and identify those who may pose a risk. The system is based on a complex algorithm that takes into account various factors such as travel history, credit reports, and other personal data. Passengers who are deemed suspicious are then subjected to additional security screening or questioning by law enforcement officials. The program has sparked controversy over concerns about racial profiling and privacy violations. Civil liberties groups have criticized the program, arguing that it unfairly targets certain ethnic and religious groups. Despite these criticisms, the government has defended the program, stating that it is necessary to ensure public safety and prevent terrorist attacks.