The 31-year-old pleaded not guilty to two counts of domestic violence-related murder and one of aggravated break and enter as his trial began last week in the NSW Supreme Court.
In the latest development, the court was told Lamarre-Condon “guilt-tripped” a friend into helping him fake a cancer diagnosis, according to reports. The alleged deception was an attempt to explain his erratic behaviour in the months leading up to February 2024, when Baird and Davies were shot dead inside Baird's Paddington terrace.
Opening the trial, Crown prosecutor Brett Hatfield SC described a “jealous infatuation” and “obsessive conduct” by Lamarre-Condon towards Baird, with whom he had a brief romantic relationship in 2022 and parts of 2023. Hatfield said Lamarre-Condon stalked Baird, tampered with his car, and used a friend's phone to message him claiming he had cancer after Baird ended all contact in November 2023.
On the day of the killings, the Crown alleges Lamarre-Condon disguised himself as an Uber Eats delivery driver – including wearing a helmet – to gain entry to Baird's home. Once inside, he is said to have shot Baird twice in the kitchen before shooting Davies, who was calling Triple Zero from a bedroom.
Defence counsel John Stratton SC told the jury Lamarre-Condon admitted entering the property but said he wanted to recover belongings without embarrassment. He said his client was “very upset” by the second break-up and thought Baird “had not been honest with him”.
Stratton said Lamarre-Condon had his police gun because he could not leave it unattended in a car. According to the defence, Baird surprised Lamarre-Condon, who was wearing a motorcycle helmet, and the two men struggled. The gun went off twice, fatally wounding Baird, before being flung into another room. Lamarre-Condon then picked up a phone to call Triple Zero, the defence said.
The bodies of Baird, 26, a television presenter, and Davies, 29, a Qantas flight attendant, were found nearly 200 kilometres south-west of Sydney in surf bags a week after their disappearance.
The trial before Justice Natalie Adams is expected to run for three months.