https://www.mercurynews.com/2019/12/26/muir-woods-hiker-killed-by-falling-debris/ > A hiker was killed by debris when a tree fell in Muir Woods National Monument on Tuesday, a Marin County fire captain said. > The 29-year-old man was killed around 4:30 p.m. on the Hillside Trail, Capt. Ben Ghisletta said.