Mezue ahịrịokwu na-esonụ: N'ịgbaso ihe mberede Peterson, Formula One nọgidere na-adịtụghị na-egbu egbu ruo mgbe
1994 San Marino Grand Prix, nke hụrụ ọnwụ nke Roland Ratzenberger na Ayrton Senna n'ihe mberede dị iche iche.