Officials talk guns, hold buybacks after shootings - Article Photos 3/11

Gun buyers inspect their purchases outside a police station in Tucson, Ariz. on Tuesday, Jan 8, 2013. About a dozen buyers offered cash to sellers in the parking lot of a police station where Tucson City Councilman Steve Kozachik set up a gun buyback program in exchange for a $50 gift certificate to a grocery store. The buyers were trying to purchase weapons from sellers in an effort to circumvent Councilman Kozachik's buyback program. (AP Photo/Matt York)