Meredith Graves, a fourth-year medical student from Tennessee, faces at least three years in prison. The Right to Carry holder accidentally brought her firearm to the World Trade Center memorial site on Dec. 22. Graves was arrested when she tried to check her .32-caliber pistol. Attorney Mark A. Bederow speaks with Cam Edwards about the case, New York gun laws and the need for National Right to Carry Reciprocity. Originally aired 12/29/2011.