Updated at 6.05pm: Police on Tuesday appealed to the public to provide information on a fatal traffic accident which occurred in Yau Ma Tei early last week. A spokesman said the accident took place last Monday about 6.50pm. A motorcycle, driven by an 18-year-old man, was travelling west along Gascoigne Road. Approaching a pedestrian crossing near Chi Wo Street, the motorcycle reportedly knocked down a 75-year-old woman crossing the road, the spokesman said. The woman suffered serious head injuries. She was certified dead after being rushed to Queen Elizabeth Hospital. The spokesman said investigations into the accident were continuing on Tuesday afternoon. He urged people with information to tel: 2773-5262.