The couple was found strangled in their Toronto home.

TRENDING: Black Lives Matter Activist Wearing 'Justice for Breonna Taylor' Shirt Walked into a Louisville Bar and Murdered Three People

The New York Post reported:

The billionaire husband and wife found hanging side-by-side in their posh Toronto home last month were both murdered, according to a bombshell report citing a team of private investigators on Saturday.

Multiple killers played a role in the deaths of Barry and Honey Sherman — contrary to the widely-circulated murder-suicide theory initially leaked by law enforcement, sources told CBC News, citing a parallel probe by a team of investigators hired by the couple’s family.

A real estate agent who was selling the $5.4 million home had discovered pharmaceutical mogul Barry, 75, and Honey, 70, dead on Dec. 15.