POLICE are investigating the stabbing and bashing of a man in Emu Heights yesterday.
At about 3pm, about 10 men confronted a 30-year-old man in Palomino Road.
Police said it appears that they dragged the man outside where he was assaulted and stabbed twice.
His attackers then fled in waiting vehicles.
Paramedics were called and rushed the man to Westmead Hospital, where he remains in a serious condition.
Police urged anyone with any information to contact Penrith detectives on 4721 9538 or Crime Stoppers on 1800 333 000.