- Private Investigators Say Several People Murdered Canadian Billionaire Couple Barry and Honey ShermanTIME
- Investigators Believe Canadian Billionaire Couple Was MurderedDaily Beast
- Billionaire Couple Possibly Murdered by Multiple KillersNewser
- WARMINGTON: Billionaire Shermans slain by contract killers?Toronto Sun
- Deaths of Canadian Billionaire, Wife a Tantalizing MysteryU.S. News & World Report