family. the pathologist says no, that is not clear from the autopsy. she's not been able to view the original autopsy photos. those have been denied to her. >> what about alfred and his past? first of all, those hotel reservations while the family was away raises questions whether there was other things, and you also learned he was fighting embezzlement charges. >> reporter: that's right. apparently what happened is about three years ago, he was working as a bank teller, putting himself through school. $1,000 was stolen from an atm. the prosecutors tried to cut a deal, saying that they would pardon him, all he had to do was plead guilty. he said he wasn't guilty, and he wasn't going to accept any deal whatsoever, certainly not one predicated on any kind of guilt. >> again, a lot of questions remain up answered. thanks. let us know what you think about the case. follow me on twitter.