y,onica mat aj,cecily n,ge ntm "action news," delaware valley's leading news program. >> this was a global tragedy. an asian airliner destroyed in european skies, filled with citizen from many countries. >> president barack obama speaking today about the horrific tragedy yesterday in ukraine. also making the point that it's time for the world to pay attention to russia's role in supporting the growing violence in that country. it is friday night and the big story on "action news" tonight is the day after. and here's what we know according to the president. malaysia airlines flight 17 shot down by a missile fired from ukrainian territory controlled bicep -- by separatist militants. 298 people on board including 80 children. the largest from the netherlands, 192 passengers. officials