Heather Mack, Tommy Schaefer charged in U.S. indictment with conspiring to kill Mack’s mother Mack’s arrest at O’Hare Tuesday marks the start of a new chapter in Mack’s yearslong ...

One wild night out, when Heather Mack was 17, she met Tommy Schaefer, 20. Advertisement. He was a college dropout and aspiring rap artist – and Heather was attracted to his bad-boy persona.

Heather Mack and Tommy Schaefer are handcuffed together as they arrive Jan. 14, 2014, at Denpasar District Court for the first day of their trials in Bali, Indonesia. Expand.

Heather Mack – whose father was late musician James L Mack – and boyfriend Tommy Schaefer murdered her mother Sheila von Wiese-Mack at a luxury 5-star resort in Bali in 2014 ...

Heather Mack and Tommy Schaefer are being held at Kerobokan Prison in Bali, Indonesia. Firdia Lisnawati, AP. Heather Mack weeps in a courtroom during her trial in Bali, Indonesia, on March 12, 2015.

Tommy Schaefer, 21, and Heather Mack, 19, with a translator during their court appearance in Indonesia on March 31, 2015. The trial is delayed after newborn Stella falls ill with jaundice.

Infamously dubbed the “Suitcase killer”, Mack, then 18 and pregnant, and her boyfriend Tommy Schaefer, then 21, bludgeoned her socialite mother Sheila von Weise-Mack, 62, to death and stuffed ...

Heather Mack, now 28, ... She and her then-boyfriend, Tommy Schaefer, were convicted in Indonesia of killing Sheila von Wiese-Mack in an upscale Bali hotel room in 2014.

Heather Mack pleaded guilty Thursday in the U.S. to federal conspiracy charges in connection with the 2014 murder of her socialite ... Mack, 27, and her now-former boyfriend Tommy Schaefer, ...

Heather Mack, the Chicago woman who helped kill her mother and stuffed her body in a suitcase during a luxury family vacation in Bali, was sentenced to 26 years in prison on Wednesday, CBS News ...

Heather Mack, 28, was infamously dubbed the “suitcase killer” after she and her boyfriend Tommy Schaefer, then 21, bludgeoned her socialite mother Sheila von Wiese-Mack, 62, to death in 2014 ...

Heather Mack and Tommy Schaefer are handcuffed together as they arrive Jan. 14, 2014, at Denpasar District Court for the first day of their trials in Bali, Indonesia.