At least 10 people were injured in crash of a private bus in New Jersey . As a result of the investigation and inspections , 52 motor coach companies were put out of business and shut down for safety violations such as failure to maintain their buses adequately , inadequate drug and alcohol driver testing and overwork of drivers . Accident comes one week after transportation officials shut down 52 bus companies . The National Transportation Safety Board is investigating the cause and possible causes for the crash.
At least 10 people were injured in crash of a private bus in New Jersey . Accident comes one week after transportation officials shut down 52 bus companies . The National Transportation Safety Board is investigating the cause and possible causes for the crash.