Kyle Vogt resigns as CEO of Cruise

Kyle Vogt, CEO of General Motors' self-driving car unit Cruise, has resigned following a safety review of its U.S. fleet. The decision comes after an October 2 accident involving a pedestrian and another vehicle. Cruise has halted U.S. testing for a safety review. Vogt, 38, apologized to staff before resigning. The company is undergoing significant changes as it addresses safety concerns.