Police have confirmed the station has been evacuated after a deadly truck attack left three people dead and shots were reportedly fired.
Stockholm is currently in lockdown with a ring of steel around the Swedish Parliament and the castle in the city.
Daniel Szirányi who is currently locked inside a train carriage said armed police have rushed to the scene.
He said: “Still sitting in the train. Not sure about the situation outside the locked train.
“Station area is emptied. Security forces/guards around.”
Armed police arrive at the train station
Armed police at Stockholm's central station
He added: "Police has sealed off the Central station. No trains can move. Train traffic closed down from Södertälje to Sthlm. We are inside the trains."
Swedish police earlier three people were confirmed dead in the incident in the centre of the Swedish capital.
More to follow…