smile on his face and was quick to share a friendly greeting. this morning, we send our c condolences to all of them. the response seems really fast. the ntsb team was on site very fast. why did it happen? let s bring in earl weiner. he has been at the scene of the derail. . he is overseeing this investigation. thank you for joining us. good morning. so we know that the recording devices that have the data of what was going on with the train was collected. do we know anything yet about why this happened? we are still in the process of downloading the data and validating it. we hope to have more information in terms of what the speeds were, what applications may have been made, what power settings were. will the data you collect frl