carbuff
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...DNA continued
DNA usually gets submitted in two main ways: through CODIS or through UNT/NAMUS (they're effectively the same at the moment). There are a few private certified labs as well but I think they go through one of those two gatekeepers. If local or state LE does the test, it will go into CODIS.
The next time the database software does its thing, the new sample gets compared to everything that's in the database at that point. And when another new sample comes in, everything gets compared again. I don't know whether it bunches new submissions and runs them as a group every so often, or if it's constantly churning--I would love to talk to one of their database technical people about how they actually implemented it.
Some LE have said things that imply they can submit a sample for only a single run through the database, or for less frequent checks. For whatever reason, they want to keep control of the DNA locally and don't want just random comparisons. In those cases the DNA is not being compared automatically and there's no way to identify whether that's happening just from the public profiles.
This is how I understand the overall process, but I'm no expert the way some of our other members are. I could well be mistaken. Also, I'm really oversimplifying.
Hope this helps.
DNA usually gets submitted in two main ways: through CODIS or through UNT/NAMUS (they're effectively the same at the moment). There are a few private certified labs as well but I think they go through one of those two gatekeepers. If local or state LE does the test, it will go into CODIS.
The next time the database software does its thing, the new sample gets compared to everything that's in the database at that point. And when another new sample comes in, everything gets compared again. I don't know whether it bunches new submissions and runs them as a group every so often, or if it's constantly churning--I would love to talk to one of their database technical people about how they actually implemented it.
Some LE have said things that imply they can submit a sample for only a single run through the database, or for less frequent checks. For whatever reason, they want to keep control of the DNA locally and don't want just random comparisons. In those cases the DNA is not being compared automatically and there's no way to identify whether that's happening just from the public profiles.
This is how I understand the overall process, but I'm no expert the way some of our other members are. I could well be mistaken. Also, I'm really oversimplifying.
Hope this helps.