A 46-year-old man is fighting for his life and Peel Police are trying to find the people responsible.
It was about 7:20 Sunday evening outside a home near Williams Parkway and Mississauga Road.
Police say three people, their faces hidden behind masks, attacked the man in his own driveway.
They say he managed to make it inside the home where someone called for help.
The suspects took off on foot.