While Dean did that, Sam moved the mirror over to the bed and pulled off the paper backing. He took the light when it was handed over and used it over the back of it. Hand prints, along with 'Gary Bryman' were clear as day on the back under the light.

"Who's Gary Bryman?"

When he looked at Charlie and saw her puzzled look and heard her 'no', he pretty much figured they might not get much further tonight, but it was a start at least.