Police were called in after thousands of young people gathered for an event organized by YouTube stars in New Jersey on Monday evening, September 14.<br /><br />The event was organized by the Nelk Boys, a YouTube channel known for its prank and party videos.<br /><br />The group was staying at the house in Seaside Heights where MTV's "Jersey Shore" was filmed. The large crowds gathered at the house as they counted down the minutes until 8:30 p.m. when their new line of merchandise was released.
