Rescue teams rush to treat the injured after an explosion at a coal mine in western Turkey.<br/> <br />At least four people are dead and hundreds are believed to still be trapped inside.<br/> <br />(SOUNDBITE) (Turkish) TURKISH ENERGY MINISTER, TANER YILDIZ, SAYING:<br/> <br />"A very serious accident has happened in Soma in a mine. There is a big problem due to a fire that started after an electrical fault underground."<br/> <br />Family members rushed to the mine for updates on their loved ones. Because the explosion happened during a shift change, officials say it isn't clear just how many people are trapped inside.
