A motorist ran down and killed four guests in an apparently deliberate attack in the early hours of Sunday during a fight at a wedding party near Madrid, Spanish television reported. The incident occurred in Torrejón de Ardoz, some 20 kilometres to the east of the Spanish capital, broadcaster RTV reported police as saying. Several people were injured. A car with dents on it and carrying three occupants was later stopped to the south of Madrid. They are reported to be a man and his two sons, both minors, all of whom were detained as suspects. A fourth suspect is still being sought. The fight is…