john goodwin of the transportation commission saysset this point they don't know the origin of a communication's glitch. he also says the money is being refunded. >> a derailed bart train was moved back on to the tracks this morning. thifinished at 4:00 a.m., just in time to prevent delays. three people suffered injuries after the cars came off the track yesterday morning. 10,000 bart riders depend on it. >> i have a long way to go, go to san francisco, i am grateful it's running. >> crews were making repairs to tracks that time of the derailment but no word on what caused the train to come off tracks. >>> parents, students and teachers are asking, what kind of person would do something like this. ktvu's john sasaki is vive with what they found this morning. >> reporter: this is oakland pride academy, showing scars physically and emotionally. plywood hides damage done by the thieves over the weekend. >> reporter: students at oakland pride academy discovered someone damaged their home away from home. >> how did it look? >> terrible. >> reporter: how? >> they broke all the windows and throw down t