video and claim of responsibility received anonymously (translation):

"On the night of October 27, 2012 we visited a meat company in Troghi, Florence, and torched the factory and all trucks present...
No respite for torturers!

Animal Liberation at all costs!

ALF"

Italian:
"La notte del 27ottobre 2012 abbiamo fatto visita al centro carni Troghi a Firenze,
incendiando lo stabilimento e tutti i camion presenti..
Nessuna tregua per gli aguzzini!!

Liberazione Animale ad ogni costo!!

ALF"