From Olympia, Mo.: A 76-year-old man's accident involved a bulldozer rolling over his legs. Firefighters responded to the scene to stabilize the heavy equipment and free the man. His legs were dug out from under the tracks.

The man was driving the bulldozer up an embankment when the seat broke loose, causing him to fall. The bulldozer then rolled backward, partially rolling over him.

The man survived and was later discharged from the hospital, with luck possibly playing a role in his survival. Further details about the accident are available from the source.