What, if anything, would you be charged with (murder, manslaughter, accessory or facilitation) if?

You framed a person for a crime; they were found guilty and went to prison. Another inmate murders the person, you framed, while they are in prison. The person you framed subsequently found innocent of the crime he went to prison for and you were found guilty of the orginal crime. Keeping in mind the person that you framed would not have been murdered, if you, had not framed them