Senate holds hearings on gun control (18 images)

(L-R) Husband of former Arizona Congresswoman Gabrielle Giffords Captain Mark Kelly, USN (Ret.), Denver University Prof. David Kopel, Baltimore County Police Chief James Johnson, Attorney Gayle Trotter and National Rifle Association Executive Vice President and CEO Wayne LaPierre raise their hands to be sworn in prior to testifying before the Senate Judiciary Committee hearing on *What Should America Do About Gun Violence?*, on Capitol Hill, January 30, 2013, in Washington, DC. The panel is Congress's first major hearing on gun control in the wake of the Sandy Hook School shootings. UPI/Mike Theiler

Capt. Mark Kelly, USN (Ret.), (L), chats with National Rifle Association (NRA) Executive Vice President and CEO Wayne LaPierre as NRA President David Keene watches at the conclusion of the Senate Judiciary Committee hearing on *What Should America Do About Gun Violence?*, on Capitol Hill, January 30, 2013, in Washington, DC. The panel is Congress's first major hearing on gun control in the wake of the Sandy Hook School shootings. UPI/Mike Theiler