On June 30, 2007, the bodies of Garon, his wife Raymonde and a neighbour Marie-Claire Beniskos were found inside the Garons' 10th floor condominium near the Rideau River. Investigators believed that the victims were murdered on the morning of the day before.[2] The three people had been bound, gagged and beaten.[10]
In the course of their investigation, police found that images from video surveillance cameras for the luxury condominium complex were not being recorded.[11]
On October 31, Ottawa police released a sketch of a man wanted for questioning in connection with the murders. The man had been seen in a building elevator on the morning of the day before the bodies were found.[2]
One year later, police featured the murders on a Crime Stoppers television segment and offered a $100,000 reward for information leading to an arrest.[12]
On February 16, 2015, Ian Bush was named a chief suspect. At the time of the police announcement, Bush was receiving assessment at the Royal Ottawa Hospital after being charged with home invasion, robbery and attempted killing of a 101-year-old war veteran, Ernest Côté, in December 2014. Investigators of the home invasion and attempted murder found DNA evidence linking Bush to the 2007 homicide of the Garons and Beniskos. Bush's modus operandi was the same—suffocating the victims by placing plastic bags over their heads. Alban Garon was targeted because he was the Chief Justice of the Tax Court and had dismissed Bush's appeal involving business expenses and moving expenses. Bush underwent a jury trial in the spring of 2017 and was found guilty of triple-homicide on May 17, 2017, after one hour and 22 minutes of deliberation. Bush was sentenced to three life sentences.[13]