>> but he had a story for it, didn't he? >> he did. it didn't hold water, but he had a story about it. >> humphries recited rick's version of how blood had got on his shoe, how he had went into the parker house to get a set of car keys after the crime scene techs had finished up. >> he looked to his right which was the window leading in to the bathroom where big charlie had died and noticed the blood. >> rick said he worried bambi pacing outside might look in the window and freak out all over again. >> he went in and stepped through the bathroom and closed the blind. >> and, oops, i stepped in the blood. >> yeah. >> that's his story, though, right? >> yeah. >> but it didn't hold up? >> no. because they were already closed. >> that was the gotcha. this crime scene photo, said the prosecutor, was taken hours before rick supposedly stepped inside that house. notice the bathroom blinds are drawn. humphries argued that rick could not have closed the blinds because they were already shut.