A Las Vegas woman whose husband was killed in a car wreck in December has filed a lawsuit against Toyota Motors, claiming the wreck happened due to a “faulty accelerator and floor mat.” According to the lawsuit, the gas pedal of the woman’s Toyota became stuck under floor mat, causing the wreck. The suit also names a local service repair shop as a defendant, claiming they were aware of the potential problem but failed to mention it. The lawsuit seeks unspecified damages.