Read about the whole thing here.
Here's an excerpt:
"According to various posts on the event’s Facebook page (including plenty of video and photo evidence) and on Yelp, three-deep lines drew down the block for hours before people were even let inside. Eater has confirmed with multiple people attached to the event in various ways that the health department kept the festival from beginning for over an hour because of an issue with vendor water temperatures. That led to an initial backlog of hopeful attendees, with everyone eventually pushing inside all at once to try to score some food and drink."