A woman in London berates a cyclist over his use of a bike lane. A man in California is struck by a sedan after a heated confrontation over an alleged theft. A confused motorist crashes a New Jersey family's get-together. In South Africa, an explosion under the street wreaks havoc across five city blocks. A confused late-night driver in Georgia finds themself stuck in a pedestrian plaza. In Minnesota, a good Samaritan helps a state trooper struggling to subdue a DUI suspect.