By David K. Shipler
On a March weekend
in 2004, senior fingerprint examiners were called urgently into work at the FBI
crime lab in Quantico, Virginia. A print had come in from the Spanish National
Police, found on a blue plastic bag of detonators discovered after ten bombs
had blown up on trains in Madrid, killing 191 passengers and wounding more than
1,400. Under stress, the examiners hastily matched the print—erroneously—to Brandon
Mayfield, an Oregon lawyer who had converted to Islam.
This case is worth recalling in
light of the current uproar over Hillary Clinton’s emails, because it provides
rare insight into the FBI’s capacity for circular reasoning and sloppy
forensics—even downright intellectual dishonesty. Time and again over the
years, Americans have seen that alongside the many fine FBI agents are lazy
thinkers who filter evidence to suit their imagined theory of a crime, and who
prejudge people based on religion and ethnicity.
The agency is less nefarious than under
Director J. Edgar Hoover, when it launched covert operations against civil
rights and antiwar activists, but it remains well below its mythical high
standards. Given the rules-be-damned posture of its current director, James Comey,
it needs to be watched closely.
Mayfield was arrested as a material
witness, his reputation was shredded, his family was traumatized, and his law
practice was severely damaged before he was cleared—not by the FBI but by the
Spanish police, who kept insisting that the print was not a match at all. In
the end, the FBI’s misdeeds cost taxpayers $2 million to settle Mayfield’s lawsuit.