detective larry kuczkowski needed to find lance kirkpatrick and a man named brian kieffer.d's. so he gets completely ambushed at the mcdonald's? >> yes. >> soon brian was in custody at the sheriff's office sitting down with a detective and proposition cuter london kite. >> can i stand up? >> if it makes you feel better. >> well, brian comes in and basically he's real animated. full of energy that night. >> they asked brian where he'd been the last weekend of october. >> i want to direct your attention to florida/georgia weekend. do you remember that weekend? >> yes. >> reporter: brian told them he was at his place. and, yes, he had company. >> it's lance kirkpatrick, but there is a middle name. >> and he goes by the nickname of l.j.? >> l.j. >> and he told them lance had been at his apartment that friday night, partying. he said lance had borrowed someone's small suv to buy drugs and never came back. >> i spent $480 for about four hours of riding around in a cab looking for l.j. everywhere he'd been to, went, everything. >> and were you able to find him? >> didn't find a tr