On May18, 1980 like at 8:32 A.M. the tragady happended Mountain St. Helens Erupts. Everybody near that area got warned but, nobody wanted to listen. All the people that got warned didnt leave. 57 people died and more than 7,000 large animals did to. The avalanche Caused the mountain a big gap in middle of the mountain. the eruption of mountain St. Helens hurted the U.S. a lot.