At least 44 people were hurt. A train went off the tracks in northern France on September 12. French authorities now think a person may have caused the crash. They are checking for possible sabotage.
Investigators have not said what made the train derail. They are examining whether a deliberate act was involved. Officials have not shared more details. They are keeping quiet for now. The investigation remains active. No other information has been released at this point. The crash is under investigation.