BARRINGTON, Ill. - Grisly new details were revealed in court Wednesday regarding the murder of a woman in Barrington on Sunday during a fatal encounter with her ex-boyfriend. The victim, Dr. Olga ...

William Zientek, 46, stands charged with first-degree murder in the shooting that killed Dr. Olga Duchon. Duchon, 42, a well-respected endrocrinologist, was the featured speaker at a discussion ...

Zientek, 46, of Barrington, has been charged with one felony count of first-degree murder in connection to the killing of 42-year-old Dr. Olga Duchon, an endocrinologist who lived in Vernon Hills.

New details were unveiled in court Wednesday, in the shooting death of Dr. Olga Duchon in Barrington over the weekend. Two very different stories were presented in William Zientek's first Cook ...

Police in Barrington called the shooting that killed Dr. Olga Duchon a domestic incident. On Sunday afternoon, the respected endocrinologist was the featured speaker at a discussion with members ...

William Zientek, 46, of Barrington, is facing a first-degree murder charge after Olga Duchon, 42, of Vernon Hills, was found dead on the evening of Nov. 17. Duchon was found with a gunshot wound ...

BARRINGTON, Ill. - A 46-year-old man has been charged with murder in the shooting death of a family member and prominent doctor in what police described as a domestic incident in northwest ...

Cook County Assistant State’s Attorney Robert Mack said Zientek’s victim, 42-year-old Olga Duchon of Vernon Hills, had an order of protection against Zientek since 2021, when their ...