By admin | July 30, 2009 - 3:47 pm |July 30, 2009 Blog, Write On July 30, 1975, Former Teamsters union president Jimmy Hoffa disappeared in suburban Detroit. He is presumed dead, though his remains have never been found. Tweet Pin It Share this:ShareFacebookPinterestRedditEmailDiggTumblrPrintStumbleUponTwitterGoogle +1 Bookmark the permalink.