ITA!
I always worry about a jury having to follow DNA analysis and hope they understand it better than I can. And in this case it was double the explanation because it was tested first in 2012 and then when CBI upgraded in 2018 they retested it.
This article explains it pretty well.
DNA experts take stand in Mark Redwine trial
The investigation into Dylan Redwine’s death has stretched on for so long, that Friday’s testimony in the trial for the boy’s father, Mark Redwine, resembled a history class focusing on the advancements made in DNA science since June 2012.