You can find the video here:

 http://www.chiapas.indymedia.org/display.php3?article_id=122886&keyword=&phrase=

... the subtitles in english here:

 http://www.chiapas.indymedia.org/display.php3?article_id=123938

(or attached)

... and if you have problems adding the subtiltles document to the video (normally done in playlist)...
the VLC-Player (cross-platform, FreeSoftware) you have to search by yourself. Good luck!