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Mon 10 Dec, 2012 05:27 pm
A man's fingerprints are on file in the criminal justice system. Then he commits a second crime, leaving some of his blood at the crime scene.
Can the criminal justice system ascertain from his blood, that he is the same person from the first crime?
@gollum,
You mean, can they track dna to a finger print? What won't they think of next?
@roger,
Yes, that's the question.
They can only match DNA to a DNA sample. If they don't have his DNA on their database, then no.
@gollum,
This is a great way to detect crime invented by Alec Jeffreys still is a sophisticated way of crime detection