house looking for john petterson? >> a phone call? >> yeah. from? >> i -- if n fact, i don't actually know the guy, besides the fact, he was about five hours. i've been walking me. >> so you thought the fellow with the construction company lived in this house. >> somebody told me that he lived. o young man on the phone. >> how did you reach this young man on the phone? >> he called me. >> he called you? just out of the blue. >> no, i think he had my number. >> he starts to get into this, well i'm here to apply for a job. and i said, so you think you know the folks who live here? >> no, but i'm coming here for work. >> what kind of work do you do. >> driver work. >> he said there is drive ways and cement. stones, things like that. >> i'm thinking, okay, here we