In this March 12, 2015 file photo, Heather Mack, left, and her boyfriend Tommy Schaefer, both from Chicago, Ill., who are accused of of murdering Mack’s mother Sheila von Wiese-Mack whose body was later found in a suitcase, enter the court room prior to the start of their trial hearing at the district court in Denpasar, Bali, Indonesia.