he oscar award winning documentary "one day in september" is also good, and about the same incident.
http://www.imdb.com/title/tt0230591/
and well a more factual take
Striking Back' Look at Munich Killings, Aftermath
Listen to this story... by Robert Siegel
All Things Considered, December 22, 2005 · Aaron J. Klein talks about his new book, Striking Back: The 1972 Munich Olympics Massacre and Israel's Deadly Response. It's about the secret, 30-year campaign to track down the killers of Israeli athletes at the Munich Olympics, which was led by a secret Mossad unit, code named Caesarea.
http://www.npr.org/templates/story/story.php?storyId=5066445
http://www.npr.org/templates/story/story.php?storyId=5080871
nterviews
Tony Kushner: From 'Angels' to 'Munich'
Listen to this story...
Fresh Air from WHYY, January 3, 2006 · Pulitzer prize-winning playwright Tony Kushner co-wrote the screenplay for the new Stephen Spielberg film Munich. Kushner won a Pulitzer for his 1993-1994 play Angels in America, which was performed in two parts and set in New York in the mid-1980s in the midst of the AIDS epidemic.