Police are investigating a Mong Kok traffic accident in which a 19-year-old private car passenger was killed and two others injured.

About 10.40 am today, a car on Lin Cheung Road northbound lost control and slammed into a road-sign stand near Lai Cheung Road. Two male passengers, aged 17 and 19, and a 17-year-old female passenger were injured and sent to Kwong Wah Hospital. The driver left the scene after the crash.

The 19-year-old man was certified dead while the young woman was discharged after receiving treatment. The 17-year-old man was admitted and his condition is critical.

Investigations by Kowloon West Traffic Special Investigation Team are underway. People who have information should call the investigating officers on 2773 5211 or 2773 5262.