we re just about 54, 55 minutes past the hour. here s a look at some of the other stories we ve been following this morning. arkansas state troopers are investigating a mass shooting outside of a car show on saturday night. it happened in the town of dumas. authorities say as many as ten people may have been wounded and we re working on learning the condition of the victims. residents woke up to the sound of screeching metal as a cargo train derailed. eight boxcars and a tanker went off the tracks. one of them rolling down the embankment into a pond. fortunately, no one was injured and the boxcars were mostly empty. and we ve got more from ukraine coming up in just a