Inishmore

Links that might be helpful:

http://www.chron.com/entertainment/article/Alley-s-Inishmore-is-special-effects-challenge-1782175.php

http://cltampa.com/dailyloaf/archives/2009/04/03/the-unsung-heroics-from-production-of-the-lieutenent-of-inishmore#.Ub9C0OtQ20Z

http://cltampa.com/dailyloaf/archives/2009/03/10/the-lieutenant-of-inishmore-there-will-be-blood#.Ub0Vsuv7AwI

http://www.controlbooth.com/search/54986/?q=inishmore&o=date

http://www.tolinfx.com/About.html

http://www.instructables.com/id/Easy-CO2-powered-Squib-for-Self-contained-Blood-an/

http://www.instructables.com/id/Pneumatic-Squib-Tutorial/