antonucci says it was all robinson's idea.o one will ever know because robinson died in the fire. >> i was just a coward. i didn't really want to participate but i wasn't willing to say, no, i'm not going to do this. and if nothing else guilty by association but i'm also guilty by action, unfortunately. >> while antonucci is facing anywhere from 7 to 21 years for his crime, the prosecutor is asking for 15. the judge is expected to make his decision within a matter of days. >> at this point, i'm just looking for mercy. i'm saying, hey, this isn't me. i'll never do anything like this again. i won't so much as run a stop sign again. i just look for mercy from the court system. i'm still hoping for a miracle in some way, shape or form that can get me less than seven years. >> while antonucci waits for his miracle, one thing he can count on is a letter or more specifically a postcard from his girlfriend. county, we're not allowed to get any sort of letters. it has to be a post card. most of my family does the smallest type but my g

. >> while boo's girlfriend will soon receive an expression of love from him, john antonucci has been on the receiving end of some very different sentiments. he's just returned from a presentencing hearing in court and the judge who will render the final sentence in a few days has just read several letters written by antonucci's victims. they include employees of his former company whose office building he helped burn down and the relatives of his best friend