A Vaporeon (a rare Pokemon) was spawned in central park, the result? A giant stampede of people flocking to the park to catch the virtual Pokemon
Traffic was stopped when hundreds of Pokemon GO players rushed to Central Park in New York to catch a rare Pokemon.
Pokemon GO has taken the world by storm recently, millions of people from around the World have started playing the game. This has made the game, the most frequently played game in US history.
Watch the stampede of people here: