Explaining the Deadly Sierra Leone Mudslide

Massive Landslide Destroys Mountain Bridge as Drivers Watch in Shock Yakima County, WA — A towering section of mountainside gave way Thursday afternoon, unleashing a violent landslide that obliterated a bridge and sent debris crashing into a river below. The terrifying collapse, captured on a driver’s cellphone, unfolded just moments before vehicles were set to cross—preventing what officials say could have been a catastrophic loss of life. The video begins with a line of cars stopped along a na