The woman is one of three people who died when a tour bus rolled at the Columbia Icefield Saturday afternoon.

The president of the company that runs the bus tours at the Columbia Icefield between Banff and Jasper said changes will be made, if necessary, after a rollover on the glacier killed three people and sent two dozen to hospital.

An investigation continues into the cause of a sightseeing bus rollover at the Columbia Icefield that killed three people and injured 24 others.