A federal grand jury will meet again today in Cedar Rapids to talk to people who know Evelyn Miller and her mother. A grand jury has been meeting separately from the state’s investigation into the death of the five-year-old Floyd County girl. Grand jury testimony last month led to an indictment of Casey Frederiksen, the fiancé of Noel Miller, Evelyn’s mother. Frederiksen was charged with one count of possession of child pornography for allegedly possessing images of children engaged in explicit sexual conduct. Evelyn’s father, Andy Christie, says he’s been subpoenaed to testify today at the federal courthouse in Cedar Rapids, but does not know any other details of what will take place. Floyd County authorities are still remaining mum on the details of Evelyn’s death, and no arrests have been made.