Jump into a vat of nitric acid to save a co-worker? This man's heroism may have saved his co-workers life.
http://news.yahoo.com/blogs/sideshow/man-jumps-vat-acid-save-co-worker-125637021.html
http://news.yahoo.com/blogs/sideshow/man-jumps-vat-acid-save-co-worker-125637021.html