Blaze Bernstein, a University of Pennsylvania sophomore, was home for winter break when he was killed. Samuel Woodward, a high school classmate of Bernstein, allegedly stabbed him more than 20 times before burying him in a nearby park. Woodward has been charged with murder and ProPublica reports that he is an avowed neo-Nazi, and part of the extremist group Atomwaffen Division, which idolizes Charles Manson, and may be linked to other murders too.