A woman holds a revolver before handing it over to city officials during a government program that exchanges people's weapons for bicycles, computers, tablets or money, on Christmas Eve

 

              A woman holds a revolver before handing it over to city officials during a government program that exchanges people
A woman holds a revolver before handing it over to city officials during a government program that exchanges people's weapons for bicycles, computers, tablets or money, on Christmas Eve in the Iztapalapa neighborhood of Mexico City, Monday, Dec. 24, 2012. Mexico City is sponsoring a program after 10-year-old Hendrik Cuacuas was hit in the head by a 9-mm bullet during the Disney film "Wreck-It Ralph” in November. (AP Photo/Alexandre Meneghini)