TORONTO -- Police are looking for a man they allege sexually assaulted a 32-year-old woman outside the stadium after Sunday's Grey Cup in Toronto.

Toronto police say the incident occurred around 10:10 p.m. outside the main entrance of BMO Field where the Ottawa Redblacks defeated the Calgary Stampeders.

They allege a man approached the woman from behind and sexually assaulted her.

They describe the man as six feet two inches tall and 35 to 45 years old with short blond hair, wearing a black-and-yellow Hamilton Tiger Cats scarf and jersey with the number 44 and black-and-yellow pants.

Police say the incident was captured on video. They have released an image of the suspect.