Heather Mack was sentenced Wednesday to 26 years in federal prison for helping to murder her mother at a Bali resort and stuff her bludgeoned body in a suitcase, sparking a sensational legal saga and led police on a trail back to suburban Chicago. Mack, 28, who pleaded guilty last year to conspiring to murder a U.S. citizen on foreign soil, has already spent nearly 10 years behind bars for the ...