A heavily-pregnant teenager on trial for the murder of her socialite mother claims she has no-one to defend her as her trial gets underway on the resort island of Bali. Heather Mack, who is seven months' pregnant, and her boyfriend Tommy Schaefer, 21, are accused of killing Sheila von Wiese-Mack and then stuffing her body inside a suitcase. If convicted the pair could be killed by firing squad. The 19-year-old reportedly made a desperate phone call to a US judge  because she had no Indonesian attorney to represent her. In addition her US lawyer withdrew from the case over a 'breakdown in communication,' according to the Chicago Tribune.
@highlight
Heather Mack, 19, makes 'desperate call to judge asking for help'
@highlight
Teenager reportedly says she has no defence council as her trial starts
@highlight
But lawyer in Bali insists he is still working on the teenager's case
@highlight
Mack and her boyfriend Tommy Schaefer are accused of murder
@highlight
Pair said to have killed Mack's mother Sheila von Wiese-Mack in August
@highlight
Mack says she loved her mother with 'all my heart' and misses her
The court was shown the suitcase that @placeholder's body was allegedly found stuffed inside, along with a set of blood stained sheets