kind of hear him choking back, some tears a little bit. and that was, you know, was hard. reporter: right away steve rushed over to carol s house. a detective had a recorder rolling. you can hear charlotte sobbing. and steve talking. the last time i was out here was i don t know. i m sorry. i don t know. it s been a while. reporter: someone else talked to the detectives, too. a man who showed up just minutes after the deputies got there. jim knapp, carol s boarder. the man who had been living in the guest house. i can t remember the month i moved in. reporter: and jim knapp had a lot to say about carol, but he didn t stop there. it was certainly a gruesome scene. blood drops. shoe prints. the clues tell a story.
know what to say really. kind of hear him choking back, some tears a little bit. and that was, you know, was hard. reporter: right away steve rushed over to carol s house. a detective had a recorder rolling. you can hear charlotte sobbing. and steve talking. the last time i was out here was i don t know. i m sorry. i don t know. it s been a while. reporter: someone else talked to the detectives, too. a man who showed up just minutes after the deputies got there. jim knapp, carol s boarder. the man who had been living in the guest house. i can t remember the month i moved in. reporter: and jim knapp had a lot to say about carol, but he didn t stop there. it was certainly a gruesome scene. blood drops. shoe prints. the clues tell a story. the shelf was knocked over several minutes after the blood hit it.