The FBI is now helping Bali police in the case of a Chicago woman found dead inside a blood-streaked suitcase..<br/> <br />The woman's daughter and the daughter's boyfriend have been held as suspects since last week.<br/> <br />Nineteen-year-old American Heather Mack and 21-year-old Tommy Schaefer were arrested -- but have not been charged -- in the death of 62-year-old Sheila von-Wiese-Mack.<br/> <br />An autopsy revealed she had been repeatedly hit on the face and the head with a blunt object.<br/> <br />The couple's Indonesian attorney says they've hired a U.S. lawyer.<br/> <br />(SOUNDBITE) (Bahasa Indonesia) LAWYER, HAPOSAN SIHOMBING, SAYING:<br/> <br />"The suspects are not cooperative at all and they remain quiet. I hope they can tell their U.S. lawyer what happened and that the U.S. consulate general in Bali can explain to them how the Indonesian system works."<br/> <br />Mack was seen here being examined by doctors. She's reportedly pregnant.<br/> <br />In contrast to most legal systems in the West, no formal charge
