Former Oak Park resident Heather Lois Mack pleaded guilty Friday morning, June 16, to conspiring to kill her mother Sheila von Wiese. In an hour-long hearing, judge Matthew F. Kennelly accepted Mack’s guilty plea, and set sentencing for Dec. 18. Mack, wearing an orange prison jumpsuit, but with no handcuffs, answered Kennelly’s question in a … Continue reading Heather Mack pleads guilty to her role in mother’s murder