Terry Adams Posted September 7, 2008 Posted September 7, 2008 I read this article recently and instantly,of course, thought of the JFK case. What if this method could be applied to the three spent cartridges found on the 6th floor of the TSBD? I would say though, that getting access to these pieces of evidence would take an act of Congress (literally), and that is not likely going to happen. Anyway, I wanted to present this to the forum for some input from others; experts in the field, as well as lay persons such as myself. I feel that this alone could open the doors wide for a new investigation, especially if prints other than Oswald's were found. And, possibly equally as important, if the test results showed that, in fact there were fingerprints of LHO on the shells. So, I hope that everyone will take the time to read it and give their thoughts on the matter. Terry Breakthrough technique reveals fingerprints on bullets even if they are wiped clean: By Daily Mail Reporter Last updated at 12:35 PM on 05th September 2008 Experts have been able to detect corrosion from sweat on bullet, even if they are wiped clean It's a discovery that would make even Sherlock Holmes proud. British scientists have developed a new crime-fighting technique that allows police to lift fingerprints from bullets even if a criminal has wiped down a shell casing. Authorities in Britain and the United States used the method to re-open three cold cases, including a U.S. double murder that police are now optimistic of solving, said John Bond, the physicist who developed the technique. 'In one case there was enough evidence that could lead to an identification of an offender,' said Bond, a researcher at the University of Leicester and consultant at Northamptonshire Police. The conventional method of taking fingerprints has been around for more than 100 years and involves creating a chemical reaction with the sweat left behind on an object to produce an image police can use. But if a criminal wipes away the sweat, there is little left to react with the chemical and regular methods are useless, Bond said. The new technique allows police to outwit a criminal and produce a fingerprint even if there is no sweat impression to work with. The British experts focused on hair-width bits of corrosion that sweat often leaves on certain metals in bullets and bombs. They cover the metal with a fine powder and apply a strong electrical charge that makes the dust stick to the corroded areas, producing a potential fingerprint, Bond said. 'That very fine powder only sticks to the metal where it is corroded, which means it is only sticking where the fingerprint is and means you see the image of the fingerprint,' said Bond, whose team has published its findings in the Journal of Forensic Sciences and the Journal of Applied Physics. The technique is not foolproof and some people do not secrete enough salt in their sweat to corrode the metal to the point police can get a print, he added. But for some seemingly dead-end cases it can provide crucial evidence and point to the person who loaded a gun used in a crime. Detective Christopher King of the Kingsland Police Department in Georgia sought the British team's help to crack an unsolved 10-year-old double murder case and said the method had helped reignite the investigation. 'The results are surprising but to say that I am pleased would be an underestimate,' he said in a statement. 'I feel very optimistic.'
Recommended Posts
Please sign in to comment
You will be able to leave a comment after signing in
Sign In Now