My understanding of it is that the parents took Josh to a friend that was in law enforcement to have a “stern talking to”. (I think this was a year after they first learned of the initial incident) That LE didn’t make a police report, it was an unofficial conversation off the record. Soon after that, he got caught with child porn and went to prison. If he had any record of the meeting with the Duggars (I’m confused as to if he did or didn’t) it got dropped when he went to prison. THAT is why the SOL applies because it was another 3 1/2 years before this was brought to LE’s attention again when Harpo Studio’s received a tip right before the Duggars were to appear on Oprah. That is when LE contacted the Duggars and arranged the interviews with the parents and several of the children.
By the time that happened, it was too late to prosecute because the initial cop didn’t pursue it (probably because he was a family friend of the Duggars and was apparently crooked anyways).
So all in all, it sounds like these incidences happened several times over a few years. It was reported to the parents, parents thought they dealt with it, happened again, again, and so forth. This was not just one initial incident we’re talking about here. Josh got caught at some point and went on to do it again even after he was caught.
That’s what makes this so horrific. And the boy NEVER received real therapy like he really needed. I highly doubt he is “cured” And his oldest daughter is now at the age of his youngest victim.