Claremont: The Claremont Serial Killings

S2E56: "Fanciful" Contamination Claims Rubbished by Top Scientist

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Sinopse

Only one sample of Bradley Edwards’ DNA was created from the Karrakatta rape victim’s intimate swab, and it was revealed that sample sat in an evidence box from 1999 to 2008. The prosecution argues this means there was no way Bradley Edwards’ DNA and and Ciara Glennon’s fingernail samples could have come into contact with each other. Previously the court had been told Bradley Edwards DNA was initially extracted in 1995, and tested in 1996 and 1997, then placed into storage. The Forensic scientist Anna-Marie Ashley, who tested Ciara Glennon's fingernails previously told the court the closest time frame the fingernails and the Karrakatta rape samples ever came to each other was two weeks. Forensic scientist, Scott Egan, who was on his fourth day on the stand said: “The DNA would have had to get out of the tube with the lid on it, out of the box, which has the lid on it, though the box with the lid on it, and then into the tube (of the other sample) with the lid on it.” While the defence proved more contami