Pinterest Facebook Twitter Email Strange Sporting Event 03:14 Several runners collapse during the marathon at the 1904 Olympics. From: Don Wildman, Mysteries at the Museum and Damascus Missile, Eye in the Sky and Soapy Smith Similar Topics: History Travel's Best Related Videos Cold War Checkmate 03:03 Paranormal Bias 02:30 The Captains' Return 03:23 St. Louis, Gateway to the West 02:41 Kansas City Mob History 02:50 The Pretty Boy Floyd Mystery 02:22 Historic San Fran Mayoral Race 02:53 The Kidnapping of a Preacher 03:43 More Videos Harnessing the Force 03:15 Lucky Number 40 02:52 It Begins With a Simple Step 02:20 Nothing Short of Shocking 02:41 The Great Curveball Dilemma 03:19 The World's Oldest Profession 03:42 A Tale of Lunar Life Forms 03:00 Audubon's Masterpiece 04:28 Discovery of Vulcanization 03:06 A Nearly Tragic Tale 02:51 The Poison Squad 02:00 DB Cooper Found? 03:39 Judgment of Paris Competition 02:10 Hitchcock's Birds 03:22 Trunks Filled With Body Parts 03:39 Mystery of Sleepy Sickness 04:15 We Recommend 50 States of National Parks: One for Each State (and DC, Too!) 51 Photos Backpacking Patagonia: Torres del Paine National Park, Chile 23 Photos Wild Galapagos Islands 14 Photos No-Passport-Required Destinations 20 Photos 50 of the Most Charming Small Towns in America 50 Photos How Haunted Is Your State? 50 Photos