Police announced last week that the victim died in hospital from his injuries. The driver of the van, a 61-year-old man, remained on scene and was not injured.
In a news release on Monday, police said the investigation has revealed there may be at least one witness to the collision.
Police have said the investigation is ongoing and it’s not known if any charges will be laid.
They are asking for that person or anyone with information to call investigators at 519-824-1212.
Anonymous information can be left with Crime Stoppers at 1-800-222-8477.