A plane dumps fire retardant over the Holy Fire as it spreads in Lake Elsinore, California, the United States, on Wednesday, in this still image taken from a video obtained from social media. The Holy Fire started Monday afternoon and exploded to 6,200 acres (2,510 hectares) in size Wednesday as it chewed through tinder-dry brush in the Cleveland National Forest and spread closer to homes, forcing mandatory evacuations.Xinhua |