Two people were seriously hurt and three others injured when an SUV rolled over on Highway 15 and struck a lamp post.

The crash happened near St. Mathieu de Laprairie, about 30 km south of Montreal at 3:15 a.m. Friday.

The car has New York plates and was heading south.

Police do not know what led to the crash, but fatigue could play a part.

(Source: CTV)