A social media content creator was arrested Thursday after New York City police said he was one of a number of people who pelted officers with snow and ice during a massive snowball fight in Washington Square Park this week. Gusmane Coulibaly, 27, was charged with obstructing governmental administration, a misdemeanour, and harassment, a non-criminal violation. He appeared in handcuffs and wearing an olive-green sweatsuit during his arraignment Thursday evening in Manhattan criminal court. He...