reported on Liberación Total (translation):

"While thousands of people were beside themselves enjoying the World Cup and other idiocies, we with conviction and hatred in our hearts decided to carry out an attack against those responsible for exploitation in all its forms. With thousands of reasons for wanting to destroy the system imposed at the expense of human and animal suffering, around 10pm yesterday, June 10th, we started the fire that destroyed the cells of the Renca race track where greyhounds are imprisoned and forced to run so that the unscrupulous can enjoy themselves and place their dirty bets. This act is in revenge for all our brothers and sisters who are exploited and imprisoned throughout the world, and it is a threat to the powerful, including the mayor of this poor community.

These practices must stop because, with all the hatred in the world, very soon there will be even more of us; without fear we will enter into their lives and destroy their tranquility, to put an end to their damned social peace, because we are antiauthoritarians who do not work for their businesses, we do not buy their laws nor do we 'validate' their public transport system, we do not believe their lies and we do not celebrate their 'patriotic football' festivals.

FIRE TO ALL THE PLACES OF EXPLOITATION, SUCH AS WORK AND PRISONS.
FIRE AND FREEDOM FOR ALL"

Spanish:
"Mientras miles disfrutan enajenadxs el mundial y demás estupideces, habemos quienes con la convixión y el odio de nuestros corazones decidimos pasar al ataque contra lxs responsables de la explotación en todas sus formas. Con una axión incendiaria y miles de razones para quere destruir el sistema impuesto a costa del sufrimiento humano y animal. Cerca de las 22hrs. de ayer 10 de junio dimos inicio al fuego que destruyó las celdas del canodromo de Renca donde perros galgos son encerrados y obligados a correr para que inescrupulosos disfruten y hagan sus sucias apuestas. Este acto es en venganza por todxs lxs hermanxs explotadxs y encarceladxs en todo el mundo y es una amenaza a lxs poderosxs incluida la señora alcaldesa de esta pobre comuna.

A parar con estas practicas por que pronto seremos muchxs mas quienes con todo el odio del mundo y sin miedo entraremos en sus vidas y romperemos con su tranquilidad para acabar con su maldita paz social, porque somos antiautoritarixs que no trabajamos sus empresas, no compramos sus leyes ni “validamos” su sitema de transporte publico, no creemos sus mentiras ni celebramos sus fiestas “patriotas futboleras”.

FUEGO A TODOS LOS LUGARES DE EXPLOTACION, COMO EL TRABAJO Y LAS CARCELES.
FUEGO Y LIBERTAD PARA TODXS"