Transcript for A reporter's search for fake doctor Dean Faiello after he fled to Costa Rica
[MUSIC PLAYING] JEANE MACINTOSH: We just went from place to place showing his picture. We showed it in the public square. We showed it at restaurants. We showed it at bars.
We went to one really popular place called Puchos. We walk in the door with the picture. And the woman says, [SPEAKING SPANISH]. She's seen him and he's been there.
DAVID SCOTT: He's very distinctive.
JEANE MACINTOSH: And I think that Dean would be incapable of going into somewhere and just saying, I'm just going to sit here quietly in the corner. He's narcissistic. He likes to make a splash.
- Dean Faiello makes an impression.
DAVID SCOTT: Dean Faiello makes an impression, yeah.
Dean's whole adventure and what he's doing is just crazy in juxtaposition to there's a dead woman under the concrete in his house. I would come back to the hotel in the evenings and I was trying to make a grid to just kind of centralize where he might be.
This transcript has been automatically generated and may not be 100% accurate.