Call Northside 777, the facts behind the film

For those interested in the "real" story behind this film, and to find out who the protagonists were there is a very good article in Wikipedia at http://en.wikipedia.org/wiki/Majczek_and_Marcinkiewicz. A photograph of the three main men appears at http://www.life.com/image/92936073 a further article at http://www.law.northwestern.edu/wrongfulconvictions/exonerations/ilMajczekSummary.html, and the obituary of Joseph M Majczek (Frank W Wiecek in the film) at http://www.nytimes.com/1983/06/01/obituaries/joseph-m-majczek-73-conviction-led-to-film.html but be warned that it will cost money to read the obituary. To access the given links just copy and paste them into the address line of your browser.