Three people have been arrested by Wilton Police on assault charges over an alleged firewood theft.  The Connecticut Post reports that Rolen and Beatriz Altamirano of Weston rent a Danbury Road commercial property and saw someone on security footage repeatedly taking firewood over three weeks.  They reportedly staked out the site and confronted 45-year old Leslie Philbert of Danbury on Tuesday.  Police say the couple blocked the car and got out with an aluminum bat.  Philbert got the bat and assaulted both Altamiranos.  All three were treated at Norwalk Hospital.  Rolen and Beatriz Altamirano were each charged with breach of peace.  Philibert was charged with criminal trespass, larceny, and two counts each of robbery and assault.