>> he got injured. jenna: he did, and that brings up questions, fred, when we're talking about laws, whether or not the laws actually already exist in the appropriate manner to police gun control. >> they do, jenna. i was a federal prosecutor under title 18 of the united states code, if you used a gun in connection of a violent felony, it was a conditional five years, had to run concurrently. that law's on the books. if you're a convicted felon, you're not allowed to possess a firearm. if you're an illegal alien, believe it or not, you're not allowed to possess a firearm. and if you have been committed against your will -- they're all on the books. and we keep passing these i las. when i -- these laws. when i moved to new jersey, what i had to go through to obtain a firearm, it was amazing. it was frustrating as all get out. jenna: you've had experience in different states and different counties and different cities. you know, there is this conversation about changing gun laws, but what exactly does that mean when there are different laws depending on what city you