A 16-pound pine cone fell on Sean Mace’s head in San Francisco, and crushed his skull.
He is suing the U.S. government, the National Park Service, the Department of the Interior, and the San Francisco Maritime National Historical Park for $5 million.
(Image: Rodmunch99/Wikimedia. Bunya cone from Cumberland State Forest, Sydney, NSW, Australia on 28th January 2012)