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 ...

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

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 ...

ROLLING MEADOWS, Ill. (WLS) -- 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 ...

He lives in the same block as where the incident occurred. Dr. Olga Duchon, 42, of Vernon Hills spoke to a Ukrainian medical association in Wheeling Sunday afternoon. Her family had planned to ...

Olga Duchon, 42, was found with a gunshot wound late Sunday afternoon in the 400 block of West Russell Street in Barrington, according to a Barrington police news release. Duchon, of the 800 block ...

William R. Zientek is accused of shooting and killing Olga Duchon, 42, Sunday in the 400 block of West Russell Street in what police described as a domestic dispute. Police officers found Duchon ...

Zientek is charged with first-degree murder in the slaying of endocrinologist Olga Duchon. During Wednesday’s hearing, Cook County Assistant State’s Attorney Robert Mack said Zientek invited ...

William Zientek, of Barrington, allegedly shot 42-year-old Olga Duchon, of Vernon Hills, in the chest on Nov. 17 at his residence around 5:40 p.m. Duchon was taken to Advocate Good Shepherd Hospital ...

Dr. Olga Duchon was fatally shot Sunday in Barrington. Northwestern Medicine Share Barrington police have charged a 46-year-old man with first-degree murder in connection with the shooting death ...