Police closed the DVP’s Bayview/Bloor ramp for several hours Sunday morning after a four-car collision that started when a vehicle hydroplaned in wet conditions.

One person was taken to hospital with a minor cut that required stitches.

A CityNews cameraman witnessed the incident, saying a car travelling on the southbound DVP near the Bayview/Bloor ramp lost control and slammed into a guardrail, sparking a chain reaction collision.

The road has since reopened.