Another Challenge on the Horizon in Maryland
Posted: Thu Jan 24, 2008 4:03 pm
It appears the next key date is Feb 26. From the Howard County Times (MD):
http://news.mywebpal.com/news_tool_v2.c ... lnews&om=1
Fingerprint evidence challenged
Lawyer: Analysis flawed in Mt. Hebron brawl case
01/24/08
By Mike Santa Rita
An attorney for a man who is charged with killing an 18-year-old man during a brawl at Mt. Hebron High School in 2007 wants fingerprint evidence excluded from his client's upcoming trial.
The fingerprint analysis that Howard County police conducted in building a case against Kevin Francis Klink is based on subjective methods and easily plays into the biases of investigators, Samuel Truette, an Assistant Howard County Public Defender who is representing Klink, wrote in a motion filed Dec. 3 in Howard County Circuit Court.
Klink, 19, formerly of Columbia, is charged with first- degree murder in the killing of Robert Brazell Jr., 18, who died Feb. 25, 2007, one day after a fight on the Mt. Hebron High School football field.
Brazell, who was from Ellicott City, died as the result of being struck in the head with an aluminum baseball bat during the fight, according to police.
The fight occurred shortly after midnight on Feb. 24, 2007, and involved a group of approximately 20 people gathered on the football field, police said, adding that the fight, which was prearranged, originated as a conflict between students of Hammond and Mt. Hebron high schools, but involved students from other schools.
In April 2007, a grand jury indicted Klink on a charge of first-degree murder in Brazell's death. It also indicted Klink on charges of first-degree assault, riot, wearing and carrying a dangerous weapon with intent to do injury and possessing a deadly weapon on school property. His trial is scheduled for Feb. 26.
In his motion, Truette wrote that the method police used in evaluating fingerprint evidence against Klink relies on the subjective analysis of a police expert. The method is known as the Analysis, Comparison, Evaluation, Verification, or ACE-V method.
Under the ACE-V method, an examiner will take a print found at a crime scene and compare it with a second print, checking for similar features, Truette wrote.
This subjective interpretation plays into the examiner's "confirmation bias," in which the examiner has "a tendency to seek out and interpret evidence in ways that fit existing beliefs," Truette wrote.
"So long as the criteria is subjective, confirmation bias may be impossible to avoid," he wrote, adding that the judgment of fingerprint examiners also might be clouded by other crime scene evidence, oral reasons that investigators give for believing that a suspect is guilty, or a description of the suspect's prior criminal record.
The method of fingerprint verification in which a colleague checks the work of an examiner also is suspect, Truette wrote.
"Reliability is ensured through 'verification' by another analyst who, too, knows it when she sees it," he wrote, "How can the validity of a 'method' (be) predicated on standards intrinsic to the examiner?"
In his motion, Truette does not mention the fingerprint examiner by name, nor state where police discovered the fingerprints they analyzed in their case against Klink.
Hafner's methods defended
In a Dec. 20 response to Truette's motion, Senior Assistant Howard County State's Attorneys Susan Weinstein and Danielle Duclaux name the fingerprint examiner as Al Hafner of the Howard County police department.
The prosecutors state that Hafner has been qualified more than twenty times in Howard courts as an expert in fingerprint identification and that the methods he uses are widely accepted in the field of fingerprint analysis.
"Fingerprint identification in general and the technique used by Mr. Hafner in this case specifically are generally accepted in the relevant scientific community," Duclaux and Weinstein wrote.
A hearing on Truette's motion is set for Feb. 26.
Truette did not return a telephone call seeking comment.
Duclaux and Weinstein declined a request to comment through Wayne Kirwan, a spokesman for Howard County State's Attorney Dario Broccolino.
E-mail Mike Santa Rita at Mike Santa Rita@patuxent.com
http://news.mywebpal.com/news_tool_v2.c ... lnews&om=1
Fingerprint evidence challenged
Lawyer: Analysis flawed in Mt. Hebron brawl case
01/24/08
By Mike Santa Rita
An attorney for a man who is charged with killing an 18-year-old man during a brawl at Mt. Hebron High School in 2007 wants fingerprint evidence excluded from his client's upcoming trial.
The fingerprint analysis that Howard County police conducted in building a case against Kevin Francis Klink is based on subjective methods and easily plays into the biases of investigators, Samuel Truette, an Assistant Howard County Public Defender who is representing Klink, wrote in a motion filed Dec. 3 in Howard County Circuit Court.
Klink, 19, formerly of Columbia, is charged with first- degree murder in the killing of Robert Brazell Jr., 18, who died Feb. 25, 2007, one day after a fight on the Mt. Hebron High School football field.
Brazell, who was from Ellicott City, died as the result of being struck in the head with an aluminum baseball bat during the fight, according to police.
The fight occurred shortly after midnight on Feb. 24, 2007, and involved a group of approximately 20 people gathered on the football field, police said, adding that the fight, which was prearranged, originated as a conflict between students of Hammond and Mt. Hebron high schools, but involved students from other schools.
In April 2007, a grand jury indicted Klink on a charge of first-degree murder in Brazell's death. It also indicted Klink on charges of first-degree assault, riot, wearing and carrying a dangerous weapon with intent to do injury and possessing a deadly weapon on school property. His trial is scheduled for Feb. 26.
In his motion, Truette wrote that the method police used in evaluating fingerprint evidence against Klink relies on the subjective analysis of a police expert. The method is known as the Analysis, Comparison, Evaluation, Verification, or ACE-V method.
Under the ACE-V method, an examiner will take a print found at a crime scene and compare it with a second print, checking for similar features, Truette wrote.
This subjective interpretation plays into the examiner's "confirmation bias," in which the examiner has "a tendency to seek out and interpret evidence in ways that fit existing beliefs," Truette wrote.
"So long as the criteria is subjective, confirmation bias may be impossible to avoid," he wrote, adding that the judgment of fingerprint examiners also might be clouded by other crime scene evidence, oral reasons that investigators give for believing that a suspect is guilty, or a description of the suspect's prior criminal record.
The method of fingerprint verification in which a colleague checks the work of an examiner also is suspect, Truette wrote.
"Reliability is ensured through 'verification' by another analyst who, too, knows it when she sees it," he wrote, "How can the validity of a 'method' (be) predicated on standards intrinsic to the examiner?"
In his motion, Truette does not mention the fingerprint examiner by name, nor state where police discovered the fingerprints they analyzed in their case against Klink.
Hafner's methods defended
In a Dec. 20 response to Truette's motion, Senior Assistant Howard County State's Attorneys Susan Weinstein and Danielle Duclaux name the fingerprint examiner as Al Hafner of the Howard County police department.
The prosecutors state that Hafner has been qualified more than twenty times in Howard courts as an expert in fingerprint identification and that the methods he uses are widely accepted in the field of fingerprint analysis.
"Fingerprint identification in general and the technique used by Mr. Hafner in this case specifically are generally accepted in the relevant scientific community," Duclaux and Weinstein wrote.
A hearing on Truette's motion is set for Feb. 26.
Truette did not return a telephone call seeking comment.
Duclaux and Weinstein declined a request to comment through Wayne Kirwan, a spokesman for Howard County State's Attorney Dario Broccolino.
E-mail Mike Santa Rita at Mike Santa Rita@patuxent.com