March 22 marks a solemn day in Washington history. It was 11 years ago when the Oso/SR 530 landslide occurred. Forty-three lives were lost in this tragic event, the deadliest landslide in American ...

OSO, Wash. - March 22, 2025 marks the 11th year since a landslide in northern Washington rocked a small town. The backstory Loved ones reflected on the loss of so many members of their community ...

Just before 11 a.m. on March 22, 2014, an ominous rumble startled the residents of the community of Oso, Washington ... the United States' deadliest landslide in decades. The equivalent of ...

March 22 marks a solemn day in Washington history. It was 11 years ago when the Oso/SR 530 landslide occurred. Forty-three lives were lost in this tragic event, the deadliest landslide in American ...