
WASHINGTON, Nov. 18, 2007
FBI's Forensic Test Full of Holes
Hundreds Of Convictions Are In Question Now That FBI Forensic Evidence Has Been Discredited
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Hunt: I Am Innocent
Lee Wayne Hunt, behind bars for over two decades, tells Steve Kroft he is innocent.
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Kroft's Reporter's Notebook
Steve Kroft talks about his upcoming report on bullet lead analysis, a questionable forensic tool the FBI used for decades.
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Former Lab Chief's Opinion
Former FBI lab director Dwight Adams tells Steve Kroft on what he thinks should happen with cases that may have been impacted by bullet lead analysis.
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Hundreds of defendants sitting in prisons nationwide have been convicted with the help of an FBI forensic tool that was discarded more than two years ago. But the FBI lab has yet to take steps to alert the affected defendants or courts, even as the window for appealing convictions is closing, a joint investigation by The Washington Post and "60 Minutes" has found.
The science, known as comparative bullet-lead analysis, was first used after President John F. Kennedy's assassination in 1963. The technique used chemistry to link crime-scene bullets to ones possessed by suspects on the theory that each batch of lead had a unique elemental makeup.
In 2004, however, the nation's most prestigious scientific body concluded that variations in the manufacturing process rendered the FBI's testimony about the science "unreliable and potentially misleading." Specifically, the National Academy of Sciences said that decades of FBI statements to jurors linking a particular bullet to those found in a suspect's gun or cartridge box were so overstated that such testimony should be considered "misleading under federal rules of evidence."
A year later, the bureau abandoned the analysis.
But the FBI lab has never gone back to determine how many times its scientists misled jurors. Internal memos show that the bureau's managers were aware by 2004 that testimony had been overstated in a large number of trials. In a smaller number of cases, the experts had made false matches based on a faulty statistical analysis of the elements contained in different lead samples, documents show.
"We cannot afford to be misleading to a jury," the lab director wrote to FBI Director Robert S. Mueller III in late summer 2005 in a memo outlining why the bureau was abandoning the science. "We plan to discourage prosecutors from using our previous results in future prosecutions."
Despite those private concerns, the bureau told defense lawyers in a general letter dated Sept. 1, 2005, that although it was ending the technique, it "still firmly supports the scientific foundation of bullet lead analysis." And in at least two cases, the bureau has tried to help state prosecutors defend past convictions by using court filings that experts say are still misleading. The government has fought releasing the list of the estimated 2,500 cases over three decades in which it performed the analysis.
For the majority of affected prisoners, the typical two-to-four-year window to appeal their convictions based on new scientific evidence is closing.
Dwight E. Adams, the now-retired FBI lab director who ended the technique, said the government has an obligation to release all the case files, to independently review the expert testimony and to alert courts to any errors that could have affected a conviction.
"It troubles me that anyone would be in prison for any reason that wasn't justified. And that's why these reviews should be done in order to determine whether or not our testimony led to the conviction of a wrongly accused individual," Adams said in an interview. "I don't believe there's anything that we should be hiding."
The Post and "60 Minutes" identified at least 250 cases nationwide in which bullet-lead analysis was introduced, including more than a dozen in which courts have either reversed convictions or now face questions about whether innocent people were sent to prison. The cases include a North Carolina drug dealer who has developed significant new evidence to bolster his claim of innocence and a Maryland man who was recently granted a new murder trial.
Documents show that the FBI's concerns about the science dated to 1991 and came to light only because a former FBI lab scientist began challenging it.
This report is part of a joint investiagation between 60 Minutes and The Washington Post:60 Minutes: Evidence Of Injustice
Washington Post: FBI's Forensic Test Full of Holes
Washington Post: A Murder Conviction Torn Apart By A Bullet
To learn more about the bullet lead cases uncovered in this project, click here.
In response to the information uncovered by The Post and "60 Minutes," the FBI late last week said it would initiate corrective actions including a nationwide review of all bullet-lead testimonies and notification to prosecutors so that the courts and defendants can be alerted. The FBI lab also plans to create a system to monitor the accuracy of its scientific testimony.
The Post-"60 Minutes" investigation "has brought some serious concerns to our attention," said John Miller, assistant director of public affairs. "The FBI is committed to addressing these concerns. It's the right thing to do."
© 2007 The Washington Post Company
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60 Minutes: Evidence Of Injustice



Re: "FBI''s Forensic Test Full of Holes"
The cases against Mumia Abu Jamal and Leonard Peltier come to mind.
Not to minimize the importance of checking every case where it was used - but it''s way too early to say that any case (if it were even used) is overturned by this.
Should be part of the law - evidence of innocence (not of proscedural mistakes, a misdotted "i" on a search warrent), of true innocence, should always be admissible.
ARROGANT AND POWER HUNGRY PROSECUTERS WILL NEVER ADMIT MISTAKES. CHANCES ARE THAT 99% OF THE CONVICTED ARE GUILTY, BUT, THERE COULD BE THAT 1%, THAT ARE INNOCENT.
OH WELL! TO BAD.............
Should the journalist here really be calling someone a "drug dealer" when they very well might be innocent? Shouldn''t this say something like, "...a North Carolina man accused of drug dealing..."?
And the really crazy thing is: look at the comments on that story about a texas ****** who decided he "had to" act as judge, jury, and executioner as he left his house with a shotgun, went next door, and murdered two petty thieves who were taking junk from his neighbor. Lots of a-holes are saying he was justified! How stu/pid can they be? If every paranoid lunatic with a gun can just decide, on their own, who is guilty and who deserves to die (death for petty theft?) and immediately sentence the "guilty" to death and carry out the sentence on the spot, guess what? We''ll have total chaos, anarchy, and life will not be worth shiiiiit for anybody!
What the h3ll has this country become under the "leadership" of the freat "Decider"?
I can''t whip up any indignation over this one...nor any of the other daily tales of malfeasance. My outrage meter pegged years ago.
SEE:http://video.google.com/videoplay?docid=-2035108967536002048&hl=en
LOOSE CHANGE shows how elements of the Washington Regime murdered 3,000 Americans...Infowars.com has an archive of the crimes of this Regime against the American people...Why would anyone be surpirsed that the leadership of the Federal Bureau of Incompetence continues its abysmal work...it was only yesterday that the whistle was blown on the FBI''s crime lab hijinks...the FBI leadership sabotaged the investigations of its fine street agents who wanted to go after the terrorist suspects at the flight school...The White House itself threatened agents with arrest if they continued their bin Laden investigations PRIOR TO 9-11.
If America continues to accept the kind of Demopublican criminal leadership that covers up for criminals--as evidenced by the arse-licking corrupt swine on the 9-11 Commission--then you will have a police state that is fully in the service of the criminals.
We have taken and made criminal elements out of various groups in society that weren''t considered so a hundred years ago. We have seen the creation of laws, and the justification for their existence on so called "moral grounds" that I am sure could never been envisioned by our forefathers.
History has not been kind to justice in America, because justice has not been well served in America. America has found it convenient to throw out justice, when justice got in the way of the undertakings of rich and powerful, whose sole ambitions were to satisfy their lust for the possessions of others at what ever cost necessary, even at the expense of justice.
And for those of you that think there is even one FBI analyst at the FBI Lab that purposely tries to put innocent people in jail, you should follow dukakislives to Canada. Come on people - a mistake was made and not on purpose. Next time you want to throw a stone at the FBI Lab just think about whether you would want them to help you if your loved one was missing or killed.
And for those of you that think there is even one FBI analyst at the FBI Lab that purposely tries to put innocent people in jail, you should follow dukakislives to Canada. Come on people - a mistake was made and not on purpose. Next time you want to throw a stone at the FBI Lab just think about whether you would want them to help you if your loved one was missing or killed.
And for those of you that think there is even one FBI analyst at the FBI Lab that purposely tries to put innocent people in jail, you should follow dukakislives to Canada. Come on people - a mistake was made and not on purpose. Next time you want to throw a stone at the FBI Lab just think about whether you would want them to help you if your loved one was missing or killed.
Wow ! That man should have his brain exhumed and donated to the bureau of wildlife ! :-( ......tl
if a network or camera or art supply or calculator company can send a signal to a tv,
or send a signal to a paid computet operating system company to spruce up the signal before posting to the tv,
why would the network, camera, art supply, or calculator company choose to waste uncountable vaulable time and effort and other resources trying to develop equipment that is compatible with an operating system that does not even spruce up a signal before passing it to a television?
... ''
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Posted by BeAnAmerican at 07:57 PM : Nov 18, 2007
+ report abuse
It seem''s you fascist ALWAYS come up with some excuse. PLEASE explain why, when confronted with the story from a DEFENSE Attorney for another man who admitted to the killings, the NAZI judge in N.C. refused to even concider releasing the man but instead turned the Attorney in to the Bar Association.. His CLIENT WAS DEAD!!! You sure know how to bury your head in the sand that''s for sure. I know one thing, if something like this happens based on ONE piece of evidence, someone wasn''t looking for justice... NOPE! That judge ant that jury were looking for a REASON to lock someone up... PERIOD! Sieg Heil Y''all.