How alleged New Zealand mosque shooter went from world traveler to hatemonger
He spent two years planning. He wrote a rambling, racist 16,500-word screed stuffed with memes, poems and video game references. Then Brenton Tarrant allegedly stormed two New Zealand mosques and slaughtered worshippers with an assault weapon scrawled with white supremacist slogans — while broadcasting the whole horrifying attack to world. The man charged with murder...