Over Thend News Today

here at home this evening, the warnings of a possible imminent explosion sending families fleeing in ohio. a train carrying dangerous chemicals derailing, forcing evacuations. several of the cars carrying vinyl chloride. and tonight, the careful operation under way at this hour at the site. trying to assert a potential explosion. tonight, news on that chinese spy balloon shot down by the u.s. by an f-22. the teams moving quickly to recover key pieces. the debris field more than 15 fo...

How close they came to each other. gio benitez covers aviation for us. >> reporter: tonight, an urgent federal investigation under way at the austin airport after what fedex t over thend. cargo jet and a southwest airlines passenger plane. >> fedex 1432, you are cleared to land. >> reporter: air traffic control giving fedex permission to land and soon after giving the southwest plane permission to enter that same runway to cake off. >> confirm. >> rolling now. >> reporter: less than 30 seconds l...