A couple days ago, I think someone here mentioned that LE was stopping cars and taking swabs which I am assuming was for DNA testing or something.
Just wondering if we know for sure that this indeed was happening and just wondering if anyone knows anymore details about this.
I found that very interesting and it gave me hope that LE may have gathered some DNA somehow from the items found. The interesting thing to me is that if they do have DNA, they would first want to check their databases, and so if they were just stopping cars, that kind of told me that they must not have had any matches on anyone, which would mean the perp(s) was not in their database for other crimes, which I found kind of surprising. If it is a young perp(s), I suppose it could be his first real crime, but it is hard to think that this perp(s) would have progressed right to violent murder without having some sort of criminal background. Unless he recently arrived from another country, and maybe had a criminal background in another country.
Anyway, just wondering if we know more about any sort of DNA testing related to this crime.