Farmall Cub

It can happen in an instant! Not far from me. http://www.starbeacon.com/news/authorities-investigating-fatal-bulldozer-accident-victims-id-d/article_dff6af60-45e7-11e5-9a8e-9f7935940f53.html

Looks like a TD15. The article said the operator jumped off after putting the machine in gear and would not move. Sounds like a powershift transmission that had air in the plumbing.