Jefferson Parish Sheriff's Office investigators have arrested a Baton Rouge man in connection with the murders of a couple whose bodies were discovered days after their deaths. Detectives obtained an arrest warrant for Melvin Miller, 20, according to Glen T. Boyd, spokesman for the Sheriff's Office. Miller has been implicated in the deaths of Akeem Boudreaux, 22, and Morris Alexander Williams, 26, a transgendered woman who went by the name Milan "Mimi" Boudreaux. Boyd described Miller as an acquaintance of the couple. Investigators said Miller was driving the murdered couple's missing car and had a cell phone and laptop computer belonging to the victims.