Three commercial vehicles and two passenger cars were involved.
OPP Constable Max Gomez says drivers need to pay attention to their surroundings.
“These are favorable driving conditions. The sun is out, and the roads are dry. We are approaching a construction the two lanes would merge into one,” says Gomez. “We’ll be taking a look through statements and our own investigation if that had anything to do with this collision.”
One person was airlifted to hospital in serious condition.