Pedestrian killed in hit-and-run crash, Lewisville police say

On Saturday morning, Lewisville Police and Fire/EMS responded to an unconscious person along the northbound I35E frontage road near the Sam Rayburn Tollway. Upon initial investigation, Lewisville police say a pedestrian was walking on the frontage road and fatally struck by a vehicle. The driver fled the scene. Lanes of the frontage road were closed for several hours while LPD