September 1984
The Dispatch: Brian Wraxall discusses genetic testing.
"Brian Wraxall of the Serological Lab in Emeryville, Calif., said that in 1960 blood markers and genetic testing was not as sophisticated as it is today."
June 1983
The Daily Oklahoman: Brian Wraxall can’t compare evidence to victim without a reference sample.
"Brian Wraxall, an expert on blood typing, said he could not be sure the stains came from the woman because he has no sample of her blood." "Wraxall, a chemist with the California-based Serological Research [...]
March 1983
The Index-Journal: Brian Wraxall testifies that evidence is still testable.
"The defense called three witnesses Friday afternoon...all three were presented as blood type experts to the court. All three testified that it was their opinion that the sample could be used in determining the blood [...]
August 1982
The Courier-Journal: Defense attorney references a paper by Brian Wraxall
"But Thomas Hectus, Buchanan's attorney, produced a paper by Brian Wraxall, director for the Serological Research Institute in Emeryville, Calif., that said blood type could be determined from the semen of non-secretors."
May 1982
Argus-Leader: Brian Wraxall testifies to blood stain origins
"In a slide and chart demonstration, Brian Wraxall of San Francisco told the jury that the blood could only have come from two-year-old Patrick. Wraxall said the FBI tests that disputed his theory aren't as [...]
Rapid City Journal: Brian Wraxall conducted more tests than the FBI did.
"A San Francisco forensics expert testified Thursday that blood found between the beds of LaDonna Mathis and son Patrick belonged to Patrick." "Brian Wraxall said he tested several blood samples on the request of Mathis' [...]
December 1981
Auburn Journal: Brian Wraxall testifies about bloodstains on a rope
"The blood stains on the rope are type A, the same as those on Alverson's camouflaged jacket, defense blood expert Brian Wraxall testified Monday morning. Wraxall said a few fibers matching the hemp-type rope were [...]
November 1981
Elwood City Ledger: Gary Harmor determines victim’s blood type
"California expert Gary C. Harmor had found no enzyme activity in the same samples..." "Although both Robertson and Harmor had established from the same sample of a blood clot taken from the remains of Mrs. [...]
Elwood City Ledger: Gary Harmor testifies for the defense
"Verterano, Atkinson's court-appointed defense counsel, had elicited testimony from a nationally known forensic serologist, Gary C. Harmor of Richmond, Calif." "Harmor, who with Brian Wraxall of Scotland Yard developed a multi system analysis of enzymes [...]
September 1981
The Daily Oklahoman: Brian Wraxall explains genetic markers in semen
"Wraxall said that with just a small amount of semen, at least five distinct, genetic markers can be identified and two more tied to race can be pinpointed. While the markers cannot definitely prove to [...]
May 1981
The Times: Brian Wraxall discusses wrongful convictions
"Serologist Brian Wraxall of the Serological Research Institute in Emeryville, Calif., near San Francisco recently worked on such a case. His lab tests helped to free a Wisconsin man wrongfully imprisoned for eight years on [...]
April 1981
Wisconsin State Journal: SERI double checks other lab’s work
"At the direction of the Milwaukee district attorney's office, the tests were performed again at the nationally recognized Serological Research Institute in California."