A sixteen-year-old by has been arrested after allegedly stabbing two men at the Church of Scientology‘s national headquarters in Sydney this afternoon.

New South Wales Police state officers attended the centre in Chatswood after receiving calls around 12:30pm alerting them to the alleged incident.

North Shore Police Area Command officers arrested the boy at the scene. He was taken to Chatswood Police Station to assist with police enquiries.

The two men were transported to Royal North Shore Hospital. Police state one of them is in a critical condition.

In a statement obtained by The Sydney Morning Herald, NSW Ambulance Acting Deputy Commissioner Tony Gately said “Our crews are responding urgently to the patient.

“It appears to be a traumatic injury and our paramedics will do everything they can to assist this man.”

More to come.

Image: Nine News Sydney