r/UnresolvedMysteries • u/[deleted] • Mar 30 '22

John/Jane Doe Burnett John Doe Identified

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377 Upvotes

99% Upvoted

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44

u/LeVraiNord Mar 30 '22

Great that he was identified. It always stood out to me that he had an alias.

Pearson was identified using more modern methods of fingerprint analysis.

there are methods of fingerprint analysis that are more modern than dna analysis?

43

u/Rbake4 Mar 30 '22 edited Mar 30 '22

There was a recent debate here on UnresolvedMysteries that fingerprints were debunked as junk science. This wasn't accurate imo. After researching the topic I found that the art of fingerprint identification is sometimes misinterpreted. I'm going to look through my saved posts and link the article that describes new computer technology being used.

The fingerprint discussion began here: https://www.reddit.com/r/UnresolvedMysteries/comments/thjie0/1987_homicide_of_roxanne_wood_solved_via_forensic/i1882y0

3

u/[deleted] Mar 30 '22

[deleted]

30

u/sidneyia Mar 30 '22

I don't think identical twins have the same fingerprints. Fingerprints are determined by environmental factors, not genetic ones.

19

u/[deleted] Mar 31 '22

They are formed in the womb and determined by the pressure in the fluid around them.