 WDEL News, Delaware State Police investigating a single car wreck late Monday night in Lewis that killed two people and damaged a house. Crash happened about 11.30 when a sedan ran off Gills Neck Road at a high rate of speed, hit a wall, a tree, a fence and caught fire. Flames spread to the house, causing significant damage. The occupants got out safely. Two people in the car were pronounced dead at the scene.