Two complainants contacted police in June saying they had been sexually assaulted by a male hockey coach while they were young teens.
Police say the sex crimes unit was investigating and had spoken to a number of additional individuals since they announced the arrest in September.
The two original complainants alleged they were separately invited to Dawson’s home, where they were given money and alcohol and were sexually assaulted. They also told police the assaults were photographed and videotaped.
The complainants alleged the assaults happened while they were playing with the Assiniboine Park Hockey Association.
Hockey Winnipeg, the organization that oversees the association, said when the charges were announced that no current staff or executive members of the organization or association had interacted with Dawson.
The organization added that volunteers are currently checked against the child abuse registry and there is a process for anonymous claims to be made.