Six people are dead and several more were critically injured when authorities say a sand or dust storm caused visibility issues that led to a series of crashes involving 20 vehicles in Utah Sunday evening.
원문출처 : https://www.cnn.com/2021/07/26/us/utah-sandstorm-multi-vehicle-crash/index.html
원문출처 : https://www.cnn.com/2021/07/26/us/utah-sandstorm-multi-vehicle-crash/index.html