Police in South Wales taken into custody an 18-year-old on Monday for a deadly crash. Officers say a car hit a rider on a local street near Newport. The victim died at the scene. The driver left the car close by, returned, and and drove off again. A man in the car was taken to hospital suffering injuries. Cops also took another suspect into custody related to a caravan fatality. They let him go but laid down strict rules. He must stay home and report to them each week.