Christa McAuliffe probable the O-rings had not provided a proper seal. Barbara Radding Morgan, her backup, became a professional astronaut in January 1998, and flew on Space Shuttle mission STS-118, to the International Space Station, on August 8, 2007, aboard "Endeavour", the orbiter that replaced "Challenger". McAuliffe was buried at Blossom Hill Cemetery in her hometown, Concord. She has since been honored at many events, including the Daytona 500 NASCAR race in 1986. The McAuliffe-Shepard Discovery Center in Concord and the Christa Corrigan McAuliffe Center for Education and Teaching Excellence at Framingham State University are named in her memory, as are the
Stagecoach in Lincolnshire more injured, two critically, in the accident. Following the accident, RoadCar were found guilty of breaching safety provisions for allowing the driver to operate the vehicle type without proper training and for operating a vehicle with faulty brakes; as a result, they were fined £2,000 at Skegness Magistrates Court on 8 August 2005. The bus driver was found guilty of five counts of causing death by dangerous driving and a single count of driving without due care and attention, and was sentenced to five years' imprisonment on 9 November 2005. RoadCar became a subsidiary of the Stagecoach Group in December