Waterloo Regional Police are investigating a single-vehicle rollover in Wellesley Township that led to a two-hour road closure.

The crash occurred around 7:25 a.m. on Wednesday on Hessen Strasse Road, involving a Dodge Caliber. The 19-year-old female driver from Cambridge was transported to the hospital with minor injuries, while her 16-year-old passenger from Milverton sustained serious, but non-life-threatening, injuries.

The investigation is still ongoing, and authorities expect charges to be laid. Anyone who witnessed the incident is urged to reach out to the Waterloo Regional Police Service.