Parker Lacey's driver's license has two fields with the heading "Sex". One has got his height, the other one says "F".
Since Pride was no longer with the JPSO, he would not be involved in the old case. It would remain a JPSO case. Even if the suspect had confessed to Pride, he could not have arrested him since he is no longer with the JPSO and the case was not within NCIS jurisdiction. Additionally, the Navy would not expend the resources of an entire team on a case that was not USN/USMC related.
Several characters use the term sheriff when talking about Pride or the deputy sheriff he worked with on the case. In a sheriff's department or office, there is one sheriff- the head of the agency, and every other sworn officer in the agency is a deputy sheriff regardless of their rank or position.