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Bogdan [553]
3 years ago
10

How are fingerprints identified and collected at the crime scene?

Physics
1 answer:
padilas [110]3 years ago
4 0
One of the most common methods for discovering and collecting latent fingerprints is by dusting a smooth or nonporous surface with fingerprint powder (black granular, aluminum flake, black magnetic, etc.). If any prints appear, they are photographed as mentioned above and then lifted from the surface with clear adhesive tape. The lifting tape is then placed on a latent lift card to preserve the print.
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