movies&pelis: The Chant of Jimmie Blacksmith (1978)

The Chant of Jimmie Blacksmith (1978)
http://www.imdb.com/title/tt0077318/?ref_=fn_al_tt_1
The true story of a part aboriginal man who finds the pressure of adapting to white culture intolerable, and as a result snaps in a violent and horrific manner.