Two people were rescued from a boat that crashed into the Toronto shoreline along Lake Ontario early Sunday morning.The Toronto Police Service Marine Unit was called to the Humber Bay Park area just after 5 a.m. for reports of a boat that had crashed onto the rocks.A man and woman were rescued from the boat and transported to a hospital with serious, but non-life-threatening injuries.Police are still working to determine the circumstances of the crash. They say an investigation is ongoing.