A 12-year-old boy was injured in a hit-and-run incident in Sham Shui Po on Monday, prompting Hong Kong police to launch a search for the truck driver involved. The accident happened at the junction of Tai Hang Sai Street and Nam Cheong Street at about 7.30am, according to authorities. A police spokesman said the white truck sped away from the scene after hitting the boy. He said the boy suffered arm and leg injuries and was taken to nearby Caritas Medical Centre for treatment. Van driver arrested after cyclist in Hong Kong dies in suspected hit-and-run crash Police appealed for witnesses.