remember, matt livers had already confessed and named nick sampson as his accomplice. >> tell us who you were with. >> i was with greg. that's all i was with. i was with greg. >> reporter: but wait a minute. she must have known matt and nick. so the investigators showed her pictures. no idea who they were, she said. never saw them before. >> if they did it, i swear to god, they are some dumb people. >> reporter: then she was told the electric share stood ready