A teenager is in hospital in Calgary after the vehicle he was riding in crashed into a snowplow.
The collision happened near Hanna on Highway 9 at around 9:30 a.m. Sunday.
A 38-year-old woman was driving with her two sons in the vehicle.
A 15-year-old boy was airlifted by STARS to Calgary in serious condition.
The woman and her other son, a 12-year-old boy were not injured.
RCMP are investigating.