Quebec Provincial Police say one man is dead after a two vehicle collision on Hwy. 50 in Grenville-sur-la-Rouge .

Police say it happened around 10:30 a.m. Sunday morning near Kilmar Rd. One of the vehicles involved lost control, but it's not clear which one. The couple in the other car were taken to hospital with non-life threatening injuries.

Hwy. 50 remains closed as police investigate.

This was just one of a series of collisions across the city today.

In Ottawa, a five car crash in Cumberland sent one woman to hospital and injured another.

Paramedics say it happened just before 11:30 am on Hwy. 174 and Cameron St. A woman in her 20s was transported to hospital with a spinal injury. An 18-year-old woman was treated at the scene and released.

A third crash on the 416 sent another person to hospital.

Paramedics say the 60-year-old driver of an SUV was transported in stable condition with chest and back injuries after his SUV crashed into the back of a tractor trailer. The driver of the transport wasn't hurt.

Police urge motorists to drive according to the road conditions.