A huge factory fire in South Korea's western port city of Incheon on Tuesday has left nine South Korean workers dead and four others injured.<br /> The blaze broke out at shortly past 3:30PM on Tuesday at an electronics goods factory production line that handles hazardous materials.<br />The fire, which is believed to have started on the factory's 4th floor, has been extinguished and the authorities are scouring the location for other casualties.<br />Firefighters are still trying to determine the exact cause of the fire. <br />
