Funeral services are set for a Vernon Hills mother and doctor, remembered as a "radiant and generous" woman, after she was ...

A Barrington man suspected of killing north suburban endocrinologist Olga Duchon was ordered detained Wednesday after ...

Duchon, a successful north suburban doctor and mother to a young girl, died Sunday after being shot in her ex-boyfriend's ...

Illinois man William Zientek has been charged with the murder of his ex-girlfriend endocrinologist Olga Duchon, MD, who was ...

William Zientek, the 46-year-old charged with first-degree murder, contacted Duchon on Sunday asking her to have a conversation at his home in the 400 block of West Russell Street, authorities told a ...

The doctor's young daughter was home when the deadly shooting happened. The suspect, who is the girl's father, claimed ...

The man accused of murdering his estranged girlfriend, Dr. Olga Duchon, in suburban Barrington appeared in court on Wednesday ...

William R. Zientek, 46, is charged with first-degree murder in the slaying Sunday of endocrinologist Olga Duchon in the 400 ...

A Barrington man accused of killing his estranged girlfriend and the mother of his child over the weekend struck her twice ...

BARRINGTON, Ill. - A 46-year-old man has been charged with murder in the shooting death of a family member and prominent ...

William Zientek, 46, of Barrington, was ordered held until trial on a first-degree murder charge by Cook County Circuit Court ...

BARRINGTON, Ill. (CBS) -- A man has been charged with murder in a shooting that killed a doctor in Barrington this past ...