da had let matt and nick go, dropped the charges, which to a suspicious county and stock family was both upsetting and bu puzzling. after all, hadn't the head of csi found a blood sample that tied them to the crime? >> it must have seemed to be they were letting two murders back on the street. >> it did seem they were letting them go, but, guess nobody knew any different. >> in fact, some of the investigators remained convinced samson or livers or both had to be involved somehow. they didn't buy the notion that two drug addled teenagers happened to stumble upon it in the dark. after all they said the guy who led them to the farm was a local named thomas. >> but detectives could find no evidence whatsoever against this