Video has emerged of an alleged violent attack at Eden Park in Auckland yesterday afternoon.
The footage shows a security guard allegedly hitting a young man in the stomach with his friend's skateboard and then smashing the board against a wall.
The incident came after two young men went inside the skate park to skateboard. Eden Park Trust, which manages security at the park, says the gate was closed.
Things turned ugly when the guard arrived, accused the teenagers of trespassing and attempted to evict them from the property.
One of the young men caught it all on camera and uploaded it to YouTube.
No one was injured in the confrontation.
Watch the video to see the incident.
3 News