GOLDEN, Colorado — Authorities released nearly 1,000 pages of new documents from the Columbine High School massacre Thursday, including step-by-step plans written by the two killers as they gleefully plotted the deadliest school shooting in U.S. history. "Hell on Earth — ahh, my favorite," Dylan Klebold writes in the 1998 yearbook of Eric Harris above a drawing of a gun-wielding headless soldier. "So many people need to die." The documents released by the... (GunPolicy.org)