Detailed text transcripts for TV channel - MSNBC - 20161225:22:28:00
>> while humphries waited for the results, he obtained a search warrant and took another look at some of rick and bambi's belongings, including their shoes. >> there was blood on the shoe. >> what did the lab analysis say about that? >> it was big charlie's blood. >> the prosecutor didn't buy rick's story about having stepped in blood while looking for bambi's mother's car keys. they also found what they believe to be blood on the boots. now you have two persons of interest? fair to say? >> no question. >> ten days after the murders, humphries asked both rick and bambi to take polygraph tests....