>> and he didn't? >> no. he wouldn't have purchased a firearm if he did. >> employees tell us that gun is mainly used for target practice and self-defense. a law enforcement official tells us page also bought ammunition at the shooter shop and came down here to use the shop's firing range. he use thd day on july 30th, the same day he picked up the weapon. the assistant manager, eric's brother, demonstrates the fire power of a simila similar .9-millimeter. brian says each magazine holds at least 17 bullets. in the store i asked eric how he feels looking back on this. >> it hurts. i me...