LOS ANGELES, June 22 (Xinhua) -- Dozens of people were injured Wednesday night as a powerful hailstorm struck a concert in the U.S. state of Colorado, authorities said.
Seven people were transported to area hospitals with non-life-threatening injuries and a total of 80 to 90 people were treated on scene after the hailstorm at the concert by British singer Louis Tomlinson at the Red Rocks Amphitheatre, an open-air amphitheatre built into a rock structure in Morrison, about 27 kilometers southwest of Denver, the capital of Colorado, according to the West Metro Fire Rescue.
