craziest collisions ever. the animal is intent. a 16-year-old girl gets the family car. it was exactly 16 years ago in the same car that something else happened. young hollywood comes out of hiding as miley cyrus meets and greets kids in haiti and mischa barton eats meat and a baby chimp who can bust a move. get ready for some bone-crunching video. it s a classic collision between man and nature. this is a professional mountain-biking race in south africa. oh! gee! what was that? . what you re seeing is a red hartebeest, average weight, 330 pounds, this thing can run up to 40 miles per hour. completely decking, decking this mountain biker. whoa! what? the guy who gets crushed, is named evan vander stay. the guy behind him is travis walker. the teammates are both professional mountain bike riders for team south africa. there was a go pro camera attached to his handlebars and just by chance, they caught this. they ve been doing this type of race for more