Good Samaritan Left for Dead on City Sidewalk

Why did passersby leave a Good Samaritan bleeding to death on a New York sidewalk last week, with one even pausing to snap a photo of the dying man who had been stabbed after thwarting a mugging? A psychologist believes there could be several reasons why people didn't offer to help Hugo Alfredo Tale-Yax, 31 -- whose fate was captured on a grainy surveillance video -- perhaps including our culture's desensitization to violence from so much exposure in movies, video games and music. "We love...Full Story