Slain nurse Ina-Doris Warrick’s former lover Dr Gregor Stewart denies killing her

The married lover of slain nurse Ina-Doris Warrick has denied killing her but admits he lied about discovering her body because he “couldn’t admit the loss”, a court has been told.

Former hospital orderly Colin Graham is accused of killing the 25-year-old woman in her Ringwood home after taking her out for dinner on March 1, 1986.

The now 66-year-old man has pleaded not guilty to Ms Warrick’s murder.

During his trial on Wednesday, her former lover Dr Gregor Stewart took to the stand.

COLIN GRAHAM COURT
Colin Earl Graham is charged with murdering Ina-Doris Warrick in March 1986. NCA NewsWire / David Crosling Credit: News Corp Australia

He told the court that although he was a married man, he and the widowed nurse were “joined at the hip”.

“Two bodies with one soul, that just seems to be how we clicked together,” the anaesthesiologist told the court.

The doctor told the court the last time he saw Ms Warrick alive was on the day prosecutors allege she was murdered.

But he lied to police about finding her body and said he went to see her on March 2 and left a note under her door after she didn’t answer, the doctor explained.

He returned the next day – a Sunday – and pushed open the door but said the “whole situation didn’t feel right”.

That’s when he found Ms Warrick’s body lying on her bed in the dark bedroom.

Traces of blood splatter on the wall above Ms Warrick’s bed. Supplied via Supreme Court of Victoria
Traces of blood splatter on the wall above Ms Warrick’s bed. Supplied via Supreme Court of Victoria Credit: Supplied
Photos of the crime scene were shown to the jury. Supplied via Supreme Court of Victoria
Photos of the crime scene were shown to the jury. Supplied via Supreme Court of Victoria Credit: Supplied
Blood was also on the ceiling of the room. Supplied via Supreme Court of Victoria
Blood was also on the ceiling of the room. Supplied via Supreme Court of Victoria Credit: Supplied

“She was just staring upwards, she was dead and I had no idea what was going on,” Dr Stewart told the court.

He was left without a “good concept of what to do” and left the house.

“I left the bedroom and went out into the hallway. I can remember and still feel jusxjmtzywt an incredible distress feeling in my body, in my mind.”

The doctor performed a U-turn and went back into the bedroom before leaving again. He went to work that week and told no one about what he found.

“I didn’t tell anybody, I just … to tell anybody was to admit she was dead and I just couldn’t admit that loss … for some reason it was beyond me,” he said.

Ina-Doris Warrick, 25, was found dead in the bedroom of her Oban Rd home at Ringwood.
Ina-Doris Warrick, 25, was found dead in the bedroom of her Oban Rd home at Ringwood. Credit: Herald Sun

“I just carry that level of sorrow and shame for the rest of my life,” he told the court.

Dr Stewart was questioned as a suspect on March 26 but still didn’t tell police about the discovery and wouldn’t until days later.

In court he denied killing the nurse when asked by prosecutor Robyn Harper.

“No, I did not,” he said.

However, under questioning from Mr Graham’s lawyer, Dr Stewart denied ever having a key to Ms Warrick’s house despite another witness telling the court that she believed he did.

“I just never had a key,” Dr Stewart said.

The trial in front of Justice Elizabeth Hollingworth continues.