4:00pm: Air France Flight AF358 nears the runway at Pearson International Airport in the middle of a heavy thunderstorm. It had left Charles de Gaulle Airport in Paris hours before without incident.

4:03pm: As the heavy rain falls and the visibility disappears, the plane comes in for a landing and begins to touch down.

4:04pm: Something serious goes wrong and the plane somehow overshoots the runway by at least 200 metres. It breaks into at least two pieces. One passenger claims the plane came in too high and wasn