By Alesha Capone
A man has died following a truck crash in Werribee South this morning.
Police and emergency services were called to the Princess Freeway following reports a semi-trailer had struck a barrier and rolled around 3.20am.
The male driver, who is yet to be formally identified, died at the scene.
The Geelong-bound lanes of the freeway are currently closed between Sneydes Road and Duncans Road.
Police will investigate the cause of the collision.