but there are many ways for an individual to get to new jersey without having a record of that trip made. >> the prosecutor argued that tony had plenty of time to make the 13 mile trip and return in time to start destroying computer files. >> just hours later, as that body has been recovered from the embers of a horrible arson, he just happens to be feverishly erasing 170,000 bits of information on his computer. >> in spite of that, the prosecutor said, a critical piece of evidence was found on tony's e-mail account. in november of 2010, just months before the murder, tony e-mailed a friend in texas asking for help getting an ammo magazine for a .380 caliber handgun.