News Five-year-old murder investigation of Estaire woman continues SHARE ON: Rocco Frangione, staff Thursday, Oct. 11th, 2018 Photo credit: Supplied The Government of Ontario is putting up a $50,000 reward to help solve the murder of an Estaire woman. Forty-year-old Sheri-Lynn McEwan was attacked five years ago this week in her home. She had just returned from a trip to Vegas with friends. McEwan was a nurse at HSN. She died in hospital after the attack.