often. and we would have troopers go out, and we would search the area looking for remains or whatever. >> while some investigators focused on finding kathy heckel, others concentrated on finding evidence of a crime. as far as investigators could tell, the guitar man, dennis taylor, had been honest, confessing his affair with kathy heckel. loyd groves, on the other hand, had seemed a bit dodgy. troopers had searched loyd groves' home, office, and van, and while some items of interest were found, the local prosecutor didn't think police had enough to make an arrest. >> there was a big hole from an investigative standpoint. >> ted mcknight was clinton county district attorney at the time. >> if you can imagine a yardstick and probable cause is at the 2-inch mark and beyond a reasonable doubt is probably at