Ahhh, LR-it depends on where you stand with the conspiracy theories...IIRC, JDA did csi type investigation for GBI and other LE in the area. The lines blur a little when it comes to his relationships with Tara and MH-some have stated that he was a friend of MH and I have read rumors that he and Tara dated casually. The other issue I have seen raised was whether or not he found or was handed a shirt with red stains on it, which he tossed into the trunk of his car, never to be seen again...GBI has been quoted in stories from the Crime Library boards as indicating if they had known he had ties to Tara, they never would have called him to process her car. My recollection of the timeline of events was that the Chief called GBI pretty quickly once it seemed that Tara was really missing and no one immediately knew her whereabouts.