I think Forensic Geneology is fascinating in how it’s used to solve cold cases like this.
23 and Me is the LE’s friend.
Not that I agree or disagree whether it’s a good thing.
But they no longer need DNA from a suspect, they can search for siblings, parents, or children.
It’s amazing technology. I worked on the software for a DNA sequencer once.
Me too. I.E. the Golden State Killer