A police officer at the scene of the shooting in Toronto, August 5, 2019. (Photo: huffingtonpost.ca)

Police spokeswoman Allyson Douglas-Cook said one man is in hospital with life-threatening injuries after the incident early Monday morning. No information on the suspect was immediately released. Officer Stacey Davis of the Toronto Police Service told the Canadian Broadcasting Corporation there was an altercation near the back of the club's interior when first shots were fired.