http://movies.yahoo.com/blogs/movie-...173530161.htmlHarold Ramis, best known for appearing in "Ghostbusters" and directing comedic films "Groundhog Day," "National Lampoon's Vacation," and "Caddyshack," died at the age of 69 early Monday.
Ramis died from complications of autoimmune inflammatory vasculitis, which is a rare disease that involves swelling of the blood vessels, according to his wife Erica Mann.