Ontario Provincial Police is offering up a hefty reward for information leading to an arrest in a 20-year-old homicide.

On the anniversary of her death, OPP has released a $60,000 reward in the case of Sonya Nadine Cywink. Her remains were discovered on Aug 30, 1994, at the Southwold Earth Works, located on Iona Road in Elgin County.

“Certainly we want to solve this homicide and bring the perpetrator to justice for Sonya and her family,” stated Det. Ins. Tracy Dobbin.

“Someone out there knows something about this case and we are urging them to step forward and help bring this investigation to a successful conclusion.”

Investigators are asking anyone with information regarding this case is asked to contact police or Crime Stoppers.