Vehicle rollover on Highway 1 causes Sunday morning traffic disruption

A vehicle rollover on Highway 1 Sunday morning is disrupting traffic just outside Calgary.

The incident took place on eastbound Highway 1 approaching Jumping Pound (Exit 156).

Emergency crews are on scene, including STARS Air Ambulance.

"Expect delays in the area," @511Alberta tweeted just after 10 a.m.

This is a developing story that will be updated as more information becomes available.