LOS ANGELES, July 10 (Xinhua) -- An eight-year-old boy was killed and four others were injured Wednesday afternoon after a tree branch fell on them at a summer camp in Calabasas city, 40 km west of ...

LOS ANGELES, July 2 (Xinhua) -- Seven people are unaccounted for after a series of explosions at a fireworks warehouse sparked a wildfire on Tuesday in Northern California, the United States, local ...