no charges have been filed so far, koda did say in part we are disgusted by at salt that took place, early friday morning. koda a has no tolerance and we pride ourself on main stage a safe, positive space where people can enjoy live entertainment. >>> official cause of the last may's amtrak derailment in frankford has been released. the record conclude train engineer brandon bostian was distracted, and that technology could have prevented the deadly crash. our walt hunter was there for today's hearing in washington d.c. and joins us now from ntsb headquarters to tell us more, walt? >> reporter: well, ukee for more than a year, so many have have asked, how could it happen? why did it happen? today during a three hour meeting here at ntsb headquarters in washington d.c. the cause of that deadly amtrak crash was finally announced and in the audience listening very attentively, was one of the passengers, on board the train that may night. a year and a week after amtrak train 188, flew off the rails, the national transportation safety board ruled that engineer brandon bostian most likely