Surveillance footage shows a passenger jump into action to steer a bus to safety and call dispatch, after another passenger noticed the driver in distress.
The Mountain Metropolitan Transit (MMT) told BBC the driver suffered a medical emergency and collapsed, at about 07:45 on 14 October in Colorado Springs.
Despite the efforts of emergency responders, the driver died. There were only two passengers on board the bus at the time of the incident, MMT said.
Source: BBC World
