An estimated 300 teenagers shut down a New Jersey carnival after a TikTok meetup spun out of control and spread into a nearby mall, mirroring a similar teen rendezvous at another local mall that injured a cop last week. The Woodbridge Police Department responded to an unruly horde of approximately 300 youths gathered at the Woodbridge Center Carnival around 9 p.m. Saturday, according to RLS Media.