the single most important piece o evidence that we had against eric naposki was eric naposki. ave my dad. it was a .380. >> he didn't mention millimeter until 45 minutes later. at the end of the interview when they're like, "okay. just to make sure -- you don't own any -- any firearms, nothing other than the .380. and it was like, "uh, well, yeah, there was my 9 millimeter. >> it was a beretta that was the murder weapon, it was a beretta that eric failed to talk about. but, you know, in terms of the defense, berettas are one of the most common guns around. and any tom, dick, or harry can go get a beretta, you know, from the local gun store. >> lying about the murder weapon is something that is indicative of guilt. it was never recovered, so really you look at why is eric naposki lying about this gun? and to this day, he has never told us a story that is not demonstrably false regarding that firearm. >> one of the biggest debates in naposki's trial was his alibi. did he have enough time to get to bill's house by 9:10 p.m., shoot him, and then get to work? >> the fact that it was