not much more than a drop of charlie parker's blood on a shoe, when you came right down to it.ven so, humphries told the court the blood put him at the crime scene. >> but he had a story for it. >> it didn't hold water, but he had a story about it. >> humphries recited rick's version, how he had gone into the parker house to get a set of car keys sometime after crime scene techs had finished up. >> he looked to his right, which is the window leading into 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. that's his story. >> 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. the pr