Mapping the Dead: Gun Deaths Since Sandy Hook
The Huffington Post compiled news reports of gun-related homicides and accidental deaths in the U.S. since the massacre in Newtown, Conn. on the morning of Dec. 14.
By Jay Boice, Aaron Bycoffe and Andrei Scheinkman. Research by Jason Cherkis, Peter Finocchiaro, Adam Goldberg, Mark Hanrahan, Benjamin Hart, Alana Horowitz, Melissa Jeltsen, Chelsea Kiene, Brad Shannon and William Wrigley.