Man trapped in Hume Fwy smash

4PM: SOUTH-BOUND lanes of the Hume Freeway are completely blocked after a sickening crash at Wangaratta.

A man crashed his car into a tree near Oxley Flats Road and has been trapped for more than half an hour.

He will be flown to a Melbourne hospital with extensive leg injuries and possibly head injuries.

South-bound Hume Fwy traffic is being detoured via Wangaratta.

The CFA was on hand to help with the rescue.