A serious crash has closed a major thoroughfare in Thorold this morning.
Police telling us it happend around 2:50 this morning.
A single vehicle crashed in the area of Ormond Street N and Merritt Street.
A man and a woman were injured in the collision, the woman had to be airlifted to an out-of-area hospital for treatment.
As a result Ormond St. N and Merritt Street will be closed for a few more hours while police investigate.
Motorists are advised to avoid the area.