An elderly pedestrian and a motorcyclist were killed in two traffic accidents yesterday. The 90-year-old was crossing Tai Fong Street, Tuen Mun, when he was hit by a truck at 5.52am. He was trapped under the vehicle and had to be freed by firemen. He was declared dead at Tuen Mun Hospital. In the second fatality, a motorbike and double-decker collided in King's Road, North Point. The motorcyclist, 32, was declared dead at Pamela Youde Nethersole Eastern Hospital.