Canadian drug-company billionaire businessman Barry Sherman and his wife were both murdered in a targeted attack.
Accordinf to police. detective Sergeant Susan Gomes said investigators came to the conclusion after six weeks of investigation, but has declined to discuss possible motives or suspects.
The founder of generic drugmaker Apotex and his wife, were found dead in their mansion on December 15.
The couple were found hanging but seated by their indoor pool.
Police said then the deaths were suspicious, but said there were no signs of forced entry and they were not looking for suspects.
The day after the bodies were found, prominent media outlets quoted unidentified police officials as saying it appeared to be a murder-suicide.
One of two bodies is removed from the home of the billionaire founder of Canadian pharmaceutical firm Apotex Inc
