So far at Scott Peterson's preliminary hearing:
DAY 1
FBI DNA expert Constance L. Fisher testified about mitochondrial DNA testing; prosecutors are seeking to have it allowed as evidence.Laci Peterson's brother, Brent Rocha, apparently won't be called to testify despite family members having said they were all potential witnesses. Rocha attended the entire proceeding Wednesday.Judge Al Girolami ruled that Los Angeles attorney Gloria Allred, who represents Peterson's former girlfriend Amber Frey, could remain in the courtroom while other witnesses testify.