GUELPH, Ont. - Two men are dead after a standoff with police in Guelph, Ont.

Police were called to 199 Alice St. around 2:30 p.m. Saturday and found two injured men.

Both were rushed to hospital. One man, 58, was pronounced dead while the other was treated for minor injuries and released.

Meanwhile, police called in the tactical unit and asked the public to stay out of the area.

Around 9 p.m., officers went into the building and found a 45-year-old man dead.

The Special Investigations Unit is investigating.

Police have suggested the three men knew each other.