Dylann Roof almost didn’t go through with Charleston shooting because ‘everyone was so nice’

Dylann Roof, the 21-year-old suspect in the shooting of nine people Wednesday evening at a historic black church in Charleston, S.C.,, had been planning the shooting for months, friends say. But he almost didn’t go through with the “mission” at the last minute, reports NBC News, because he said “everyone was so nice to him.” Roof, from Lexington, S.C., was arrested Thursday in North Carolina, and is currently being held at a detention center in South Carolina. He will appear at…