There was a clip from it on The Tonight Show last night, with a fair amount of empty-hand fighting which seemed to be elading to a knife fight. Benecio del Toro said he was mostly trained by Tom Kier.
See also:
http://www.martialtalk.com/forum/showthread.php?s=&threadid=6357
http://www.martialtalk.com/forum/showthread.php?s=&threadid=427
http://www.huntedmovie.com/home.html
The movie web site has some info. on the knife trainers and some clips.
See also:
http://www.martialtalk.com/forum/showthread.php?s=&threadid=6357
http://www.martialtalk.com/forum/showthread.php?s=&threadid=427
http://www.huntedmovie.com/home.html
The movie web site has some info. on the knife trainers and some clips.