Falsified evidence

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Criminal defenses
Part of the common law series
Defenses to crime
Actual innocence
Excuse and exculpation
Defenses that deny the act:
Alibi  · Mistaken identity
Frameup  · Falsified evidence
False confession  · Automatism
Defenses that negate intent:
Infancy  · Entrapment
Insanity  · Mental disorder
M'Naghten Rules
Diminished responsibility
Mistake of law  · Mistake of fact
Intoxication
Defenses that justify the act:
Self defense  · Consent
Duress  · Necessity
Provocation
See also Criminal Law
Criminal Procedure
Other areas of the common law
Contract law  · Tort law  · Property law
Wills and trusts  · Evidence
Portals: Law  · Criminal justice

Falsified evidence, forged evidence or tainted evidence is used to either convict an innocent person, or to guarantee conviction of a guilty person. Some evidence is forged because the person doing the forensic work finds it easier to fabricate evidence than to perform the actual work involved. The planting of a gun at a crime scene would be used by the police to justify a shooting, and avoid possible prosecution for manslaughter.

Contents

[edit] New York State Police Troop C scandal

In the New York State Police Troop C scandal of 1993, Craig D. Harvey a New York State Police trooper was charged with fabricating evidence. Harvey admitted he and another trooper lifted fingerprints from items the suspect, John Spencer, touched while in Troop C headquarters during booking. He attached the fingerprints to evidence cards and later claimed that he had pulled the fingerprints from the scene of the murder. The forged evidence was used during trial and John Spencer was sentenced to 50 years to life in prison.

[edit] FBI Crime Lab scandal

In the 1990s, the fingerprint, DNA, and explosive units of the FBI Crime Lab had written reports confirming local police department theories without actually performing the work.

[edit] See also

[edit] References

  • National Law Journal; October 9, 1995; "Faked Evidence Becomes Real Problem-From Fingerprints to Photos to Computer Data, Lawyers are Learning to be Vigilant"
  • New York Times; November 22, 1992, Sunday; "Ripples of a Pathologist's Misconduct In Graves and Courts of West Texas. The prairie graveyards of West Texas are giving mute testimony to the misdeeds of a circuit-riding pathologist who left a trail of faked autopsies, botched blood samples and missing organs from the Panhandle to the Rio Grande. According to defense lawyers' estimates, as many as 20 capital murder cases ..."
  • John F. Kelly and Phillip K. Wearne; Tainting Evidence: Inside The Scandals At The FBI Crime Lab

[edit] External links