A horror traffic collision occurred on the Tomei expressway, in Japan. In this shocking incident, a vehicle lost control by bumping into the median strip and flying into the bus. The driver of the vehicle died, while all the 47 individuals in the bus were hurt. The bus driver suffered from a severe headache, being unable to move until the paramedics arrived at the scene. It was concluded that no brakes were applied from the vehicle driver, indicating a possible health problem. Despite this, it was unclear what led to this outcome.